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18k Lock Pendants

Tiffany & Co. Gold Lock Pendant 18k
Tiffany & Co. Gold Lock Pendant 18k

Tiffany & Co. Gold Lock Pendant 18k

By Tiffany & Co.

Located in Litchfield, CT

Circa 2000s, 18k, by Tiffany & Co. Classic Tiffany, this Lock motif pendant is a part of the lock and key style set that has been woven through the firm's history.

Category

Early 2000s Pendant Necklaces

Materials

18k Gold

Tiffany & Co. Lock 18K White Gold Diamond Large Lock Pendant Necklace
Tiffany & Co. Lock 18K White Gold Diamond Large Lock Pendant Necklace

Tiffany & Co. Lock 18K White Gold Diamond Large Lock Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

Crafted from 18K White Gold, the minimalist pendant is elevated by sparkling Diamonds.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany Lock Pendant 18K White Gold Pavé Diamonds Women Pendant
Tiffany Lock Pendant 18K White Gold Pavé Diamonds Women Pendant

Tiffany Lock Pendant 18K White Gold Pavé Diamonds Women Pendant

By Tiffany & Co.

Located in Guangzhou, CN

The pendant features hand-set round brilliant diamonds on the front face of the lock.

Category

21st Century and Contemporary Pendant Necklaces

Materials

White Gold

Tiffany & Co. 18K Yellow Gold 1.25ct Diamond Lock Pendant Necklace TI18-051526
Tiffany & Co. 18K Yellow Gold 1.25ct Diamond Lock Pendant Necklace TI18-051526

Tiffany & Co. 18K Yellow Gold 1.25ct Diamond Lock Pendant Necklace TI18-051526

By Tiffany & Co.

Located in Southampton, PA

Crafted in yellow gold, the pendant hangs from an elongated oval link chain measuring 17 inches long.Offered in estate condition, this Tiffany & Co. 18K Yellow Gold 1.25 ct Diamo...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Tiffany & Co. Platinum and 18K Gold Diamond Lock Pendant Necklace, .95 Carats
Tiffany & Co. Platinum and 18K Gold Diamond Lock Pendant Necklace, .95 Carats

Tiffany & Co. Platinum and 18K Gold Diamond Lock Pendant Necklace, .95 Carats

By Tiffany & Co.

Located in Darnestown, MD

Platinum and 18-karat yellow gold diamond lock pendant necklace by Tiffany & Co., circa 1990. The pendant depicts a padlock set with 200 brilliant-cut diamonds totaling .95 carat...

Category

1990s Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Syna Yellow Gold Lock Charm Pendant
Syna Yellow Gold Lock Charm Pendant

Syna Yellow Gold Lock Charm Pendant

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Openable lock Limited edition Chain sold separately Cast in 18 karat yellow gold, this limited edition pendant features an openable lock, and a chain...

Category

2010s American Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Erica Molinari 18k Yellow Gold & Silver Fleur De Lis Key Lock Shield Pendant
Erica Molinari 18k Yellow Gold & Silver Fleur De Lis Key Lock Shield Pendant

Erica Molinari 18k Yellow Gold & Silver Fleur De Lis Key Lock Shield Pendant

Located in Montclair, NJ

Material: 18k Solid Yellow Gold w/ Silver Center Weight: 6.75 Grams Width: 23.5mm (approx. 0.92") (at the widest area) Height (w/o bail): 26.7mm (1") Inside Bail Measurements: 4.2x3....

Category

21st Century and Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold, Silver

18K White Gold Yellow Diamond Lock Necklace
18K White Gold Yellow Diamond Lock Necklace

18K White Gold Yellow Diamond Lock Necklace

Located in Hong Kong, HK

18K White Gold Yellow Lock Necklace 18K White Gold - 2.42 GM Yellow Diamonds - 0.22 CT White Diamonds - 0.25 CT Nurati Jewelry's classic diamond earrings captivate with their exqui...

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Yellow Diamond, White Gold

18k White Gold Freshwater Pearl Lock Diamond Necklace
18k White Gold Freshwater Pearl Lock Diamond Necklace

18k White Gold Freshwater Pearl Lock Diamond Necklace

Located in Hong Kong, HK

This graceful lock necklace features a 0.2 ct freshwater pearl shaped like a lock, accented with eight round diamonds (0.02 cts total) mounted directly on the pearl itself. All set...

Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Freshwater Pearl, White Gold

Syna Yellow Gold Charm Lock Pendant with Champagne Diamonds
Syna Yellow Gold Charm Lock Pendant with Champagne Diamonds

Syna Yellow Gold Charm Lock Pendant with Champagne Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Champagne diamonds 0.09 carat approx. Limited edition Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from littl...

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

Vintage 18 Karat Yellow Gold Floral Pendant Lock Box 29.2 Grams
Vintage 18 Karat Yellow Gold Floral Pendant Lock Box 29.2 Grams

Vintage 18 Karat Yellow Gold Floral Pendant Lock Box 29.2 Grams

Located in New York, NY

Video: Video Link Detailed Description: Vintage 18K Yellow Gold Pendant with Floral Enamel Design DESCRIPTION: Elevate your style with this vintage 18K yellow gold Pendant, featuring...

Category

20th Century Pendant Necklaces

Materials

18k Gold, Yellow Gold, Enamel

Tiffany & Co. Multi-Gem Lock and Key Heart Pendant Necklace
Tiffany & Co. Multi-Gem Lock and Key Heart Pendant Necklace

Tiffany & Co. Multi-Gem Lock and Key Heart Pendant Necklace

By Tiffany & Co.

Located in London, GB

Here we have a stunning necklace showcasing an intricate design from the world renowned jewellery designer, Tiffany & Co. This elegant piece features a heart-shaped padlock penda...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Citrine, Diamond, Iolite, Tourmaline, Tsavorite, Fire Opal, 18...

Tiffany & Co. 1.75 Carat Diamond Platinum Rose Gold Lock Pendant Necklace
Tiffany & Co. 1.75 Carat Diamond Platinum Rose Gold Lock Pendant Necklace

Tiffany & Co. 1.75 Carat Diamond Platinum Rose Gold Lock Pendant Necklace

By Tiffany & Co.

Located in Stamford, CT

In the center of the round pendant is a rose gold key lock. Tiffany + Co. hallmark and metal stamping. 271 round brilliant cut diamonds, approx. 1.75cts Platinum 18k rose gold St...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

18k White Gold Freshwater Pearl Cts 0.20 Diamond Lock Necklace
18k White Gold Freshwater Pearl Cts 0.20 Diamond Lock Necklace

18k White Gold Freshwater Pearl Cts 0.20 Diamond Lock Necklace

Located in Hong Kong, HK

I am tied. I am taken. The lock pendant that signifies you have reserved her for life!

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Freshwater Pearl, White Gold

Spark Creations Diamond-set Lock & Key Necklace
Spark Creations Diamond-set Lock & Key Necklace

Spark Creations Diamond-set Lock & Key Necklace

By Spark Creations

Located in Litchfield, CT

Circa 2000s, 18k, by Spark Creations. Rife with fine detail and sparkly diamonds, we can't help but fall in love with this lock & key necklace. Dressed up and down, this is the perf...

Category

Early 2000s American Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Sterling Silver Multi Charm Flower Key Lock Necklace
Sterling Silver Multi Charm Flower Key Lock Necklace

Sterling Silver Multi Charm Flower Key Lock Necklace

Located in Houston, TX

The necklace is sterling silver and 18K yellow gold. Features three charms of a key, a flower, and a heart lock. Charms are removable. Made by Barbara Bixby.

Category

2010s American Contemporary Pendant Necklaces

Materials

Sterling Silver, 18k Gold

Hidalgo 18 Karat Yellow Gold Lock & Key Red Enamel Necklace
Hidalgo 18 Karat Yellow Gold Lock & Key Red Enamel Necklace

Hidalgo 18 Karat Yellow Gold Lock & Key Red Enamel Necklace

By Hidalgo

Located in Houston, TX

This necklace is made in 18K yellow gold and red enamel. It features a lock and key pendant pendants.

Category

Early 2000s American Modern Pendant Necklaces

Materials

18k Gold, Enamel, Yellow Gold

Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace
Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace

Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace

By Tiffany & Co.

Located in Stamford, CT

Tiffany & Co Enchant diamond heart lock pendant necklace in platinum with 18k rose gold lock center and 195 round brilliant cut diamonds. 16 inch 18k white gold chain. 195 round bri...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

Recent Sales

18K White Gold Pink Diamond Lock Pendant Necklace
18K White Gold Pink Diamond Lock Pendant Necklace

18K White Gold Pink Diamond Lock Pendant Necklace

Located in Kowloon, HK

18K White Gold Pink Diamond Lock Pendant Necklace 1 Pink Diamond - 0.125 CT Cushion Cut Diamonds - 0.241 CT Total Weight - 4.28 GM

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Pink Diamond, White Gold

18K Rose Gold Locked Pendant Necklace With Diamonds, Pink & Green Tourmalines
18K Rose Gold Locked Pendant Necklace With Diamonds, Pink & Green Tourmalines

18K Rose Gold Locked Pendant Necklace With Diamonds, Pink & Green Tourmalines

By Celine Roelens

Located in GENT, BE

This Goldbeetle locked pendant necklace in 18K rose gold 17,6g is set with the finest diamonds in brilliant cut 0,14Ct (VVS/DEF quality) and one natural, green tourmaline in pear cab...

Category

21st Century and Contemporary Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Garnet, Tourmaline, 18k Gold, Rose Gold, Gold

Taru Jewelry Lock Pendant Diamond Sapphire Silver Gold Necklace
Taru Jewelry Lock Pendant Diamond Sapphire Silver Gold Necklace

Taru Jewelry Lock Pendant Diamond Sapphire Silver Gold Necklace

Located in Boca Raton, FL

This charming 18K gold and oxidized sterling silver lock pendant necklace has an antique look dating back to medieval ages.

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Sterling Silver, 18k Gold

Hand Engraved Working Lock and Key Pendant 14 Rose Gold and Organic Silver
Hand Engraved Working Lock and Key Pendant 14 Rose Gold and Organic Silver

Hand Engraved Working Lock and Key Pendant 14 Rose Gold and Organic Silver

By Michael Barin

Located in Granada Hills, CA

14 Karat Rose Gold, 18 Karat White Gold, and Organic Silver Pendant on a 22" Organic Silver Chain. The delicate tone of rose gold complemented by the rustic, patina finish of the ch...

Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold, Silver

Hand Engraved Working Lock and Key Pendant 18 Karat Gold and Organic Silver
Hand Engraved Working Lock and Key Pendant 18 Karat Gold and Organic Silver

Hand Engraved Working Lock and Key Pendant 18 Karat Gold and Organic Silver

By Michael Barin

Located in Granada Hills, CA

18 Karat Yellow Gold, 18 Karat White Gold, and Organic Silver Pendant on a 22" Organic Silver Chain, accented with a sprinkle of diamonds. The delicate tone of yellow gold complement...

Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Silver, Gold

Vintage 18 Karat Lock and Key Ruby and Diamond Necklace
Vintage 18 Karat Lock and Key Ruby and Diamond Necklace

Vintage 18 Karat Lock and Key Ruby and Diamond Necklace

Located in Pikesville, MD

Circa 1990, this high quality ruby and diamond encrusted two tone padlock pendant actually opens and closes with the 18k yellow gold key.

Category

1990s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Pink Opal and Yellow Gold Lock Shape with Diamond Teddy Bear
Pink Opal and Yellow Gold Lock Shape with Diamond Teddy Bear

Pink Opal and Yellow Gold Lock Shape with Diamond Teddy Bear

Located in New York, NY

Pink opal and 18K yellow gold lock shape with 0.16Ct of diamond crusted teddy bear. Perfect gift any young lady's birthday, graduation or even having a baby.

Category

2010s Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

140Carat Natural Sleeping Beauty Turquoise Carving Nacklace Gold & Diamond
140Carat Natural Sleeping Beauty Turquoise Carving Nacklace Gold & Diamond

140Carat Natural Sleeping Beauty Turquoise Carving Nacklace Gold & Diamond

Located in Shanghai, CN

The length of the rope can be adjustable by moving the 18K gold lock catch, The whole pendant can be torn down from the top snap.

Category

21st Century and Contemporary Arts and Crafts Pendant Necklaces

Materials

Turquoise, Diamond, 18k Gold, Yellow Gold, Gold

Silver Gold Lock and Key Pendant and Chain
Silver Gold Lock and Key Pendant and Chain

Silver Gold Lock and Key Pendant and Chain

By Michael Barin

Located in Carmel by the Sea, CA

18 Karat Rose Gold, 18 Karat White Gold, and Organic Silver Pendant on a 22" Organic Silver Chain. The delicate tone of rose gold complemented by the rustic, patina finish c...

Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

18k Gold, Rose Gold, Silver, White Gold

Hand Forged Diamond Silver Gold Lock and Key Pendant

Hand Forged Diamond Silver Gold Lock and Key Pendant

By Michael Barin

Located in Carmel by the Sea, CA

This fully-functioning, 18 Karat Yellow Gold lock hangs on a Hand Forged Organic Silver 23 inch chain. Adorned with 0.3 carats of Vivid Yellow Diamonds, this unique pendant is accomp...

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Silver, Yellow Gold

Vintage 18k Gold Diamond Heart Lock Key Pendant Necklace
Vintage 18k Gold Diamond Heart Lock Key Pendant Necklace

Vintage 18k Gold Diamond Heart Lock Key Pendant Necklace

Located in Beverly Hills, CA

This vintage 18k yellow gold necklace features a symbolic heart, lock, and key charm trio, each set with pavé diamonds.

Category

1990s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm
Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm

Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm

Located in Great Neck, NY

Beautiful Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm.

Category

Antique 1890s Victorian Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Lock Shape Diamond Illusion Emerald Setting Pendant 18K 750 Yellow Gold
Lock Shape Diamond Illusion Emerald Setting Pendant 18K 750 Yellow Gold

Lock Shape Diamond Illusion Emerald Setting Pendant 18K 750 Yellow Gold

Located in New York, NY

Illusion Lock Shape Diamond Pendant Metal Type: 18K 750 Yellow Gold Total Item Weight: 7.65 Grams Length: 15 – 16.5 Inch (Self Adjustable) 1: Natural Diamond Weight: 0.35 Ct.

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Louis Vuitton 18k White Gold Diamond Lock and Keys Pendant Necklace
Louis Vuitton 18k White Gold Diamond Lock and Keys Pendant Necklace

Louis Vuitton 18k White Gold Diamond Lock and Keys Pendant Necklace

By Louis Vuitton

Located in Palm Beach, FL

The miniature lock pendant has a square form bail with a "LV" logo on one side and measures 30mm in length.

Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace
Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace

Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

This cute Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace is made with an 18K rose gold chain and features a rose gold padlock-shaped pendant and matching key.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Rose Gold

Gold and Diamond Lock and Key Pendant
Gold and Diamond Lock and Key Pendant

Gold and Diamond Lock and Key Pendant

Located in Mayfair, London, London

An 18k yellow floral gold key and lock pendant. The key features a flower design head with a single pink tourmaline in the centre and a stem made from lapis.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Lapis Lazuli, Onyx, Tourmaline, Diamond, 18k Gold, Yellow Gold

Syna Yellow Gold Love Locked Pendant with Champagne Diamonds
Syna Yellow Gold Love Locked Pendant with Champagne Diamonds

Syna Yellow Gold Love Locked Pendant with Champagne Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Love locked pendant with heart key Champagne diamonds 0.60 ct approx Limited edition Chain sold separately About the Designers ~ Dharmesh & Namrata ...

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

Nouvelle Bague Fish or Heart Lock Enamel Diamond Gold Pendant
Nouvelle Bague Fish or Heart Lock Enamel Diamond Gold Pendant

Nouvelle Bague Fish or Heart Lock Enamel Diamond Gold Pendant

By Nouvelle Bague

Located in Miami Beach, FL

18K white and yellow gold, navy blue enamel, and pavé-set diamond fish design which looks like a heart pendant necklace. Diamonds, .57 carat estimated weight.

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Enchant Diamond Heart Lock Platinum Yellow Gold Pendant Necklace
Tiffany & Co. Enchant Diamond Heart Lock Platinum Yellow Gold Pendant Necklace

Tiffany & Co. Enchant Diamond Heart Lock Platinum Yellow Gold Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

Platinum And 18k Rose Gold Diamond Heart Lock Pendant Necklace by Tiffany & Co.

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Antique Edwardian 18 Karat Gold, Ruby, Sapphire and Diamond Heart Lock Pendant
Antique Edwardian 18 Karat Gold, Ruby, Sapphire and Diamond Heart Lock Pendant

Antique Edwardian 18 Karat Gold, Ruby, Sapphire and Diamond Heart Lock Pendant

Located in Great Neck, NY

This is a gorgeous Antique Edwardian Heart-shaped locket in 18K Yellow Gold with Platinum top. The locket has rose cut diamonds, rubies and sapphires. Makes the perfect gift for any ...

Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold, Platinum

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close
Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

By Crivelli Gioielli

Located in Neguri, Vizcaya

Charm Link Lock Pendant or Closure 18 Karat White Gold and Diamonds Open Close was founded in Valenza Italy in the 70’s, when Bruno Crivelli decided to transcend his vast experience ...

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold, Gold

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, L Size
Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, L Size

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, L Size

Located in Guangzhou, CN

Qeelin Yu Yi Collection 18K Rose Gold Full Diamond Large Ruyi Lock Pendant Necklace Styled with the matching Yu Yi Bamboo Joint Chain, designed as an elegant long sweater chain.

Category

2010s Pendant Necklaces

Materials

Rose Gold

Spark Creations Diamond-set Lock & Key Necklace
Spark Creations Diamond-set Lock & Key Necklace

Spark Creations Diamond-set Lock & Key Necklace

By Spark Creations

Located in Litchfield, CT

Circa 2000s, 18k, Spark Creations, New York. Rife with fine details and diamonds, we can't help but fall in love with this lock & key necklace.

Category

Early 2000s American Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, Large Siz
Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, Large Siz

Qeelin Yu Yi Collection 18K Rose Gold Full-Diamond Ruyi Lock Necklace, Large Siz

Located in Guangzhou, CN

Qeelin Yu Yi Collection 18K Rose Gold Full Diamond Large Ruyi Lock Pendant Necklace Styled with the matching Yu Yi Bamboo Joint Chain, designed as an elegant long sweater chain.

Category

2010s Pendant Necklaces

Materials

Rose Gold

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace
Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

By Tiffany & Co.

Located in London, GB

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace.18kt rose gold lock pendant necklace from Tiffany & Co Vintage featuring a bead chain, a spring-ring fastening and a logo pla...

Category

20th Century More Necklaces

Tiffany & Co. Lock Diamond Pendant 18K Yellow Gold Medium Model Necklace
Tiffany & Co. Lock Diamond Pendant 18K Yellow Gold Medium Model Necklace

Tiffany & Co. Lock Diamond Pendant 18K Yellow Gold Medium Model Necklace

By Tiffany & Co.

Located in Banbury, GB

SKU 33301706 Comes With Box Only Date 2023 RRP £6,900 Incl. Taxes / €7,150 Incl. Taxes / $6,600 Excl. Taxes Model Lock Serial Number 213005 Metal 18k Yellow Gold Stones Diamond Total...

Category

2010s American Chain Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant
Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

By Roberto Coin

Located in Dallas, TX

Each link is approximately 1/4 inch wide making a bold statement further accentuated by a paddock lock design dangle pendant in center. Center charm is approximately 0.75 x 0.5 inche...

Category

1990s Italian Modern Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant
Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

Roberto Coin 18 Karat White Gold Link Necklace with Diamond Lock Pendant

By Roberto Coin

Located in Dallas, TX

Each link is approximately 1/4 inch wide making a bold statement further accentuated by a paddock lock design dangle pendant in center. Center charm is approximately 0.75 x 0.5 inche...

Category

1990s Italian Modern Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co 18k Yellow Gold Lock Pendant Necklace
Tiffany & Co 18k Yellow Gold Lock Pendant Necklace

Tiffany & Co 18k Yellow Gold Lock Pendant Necklace

By Tiffany & Co.

Located in New York, NY

This elegant necklace by Tiffany & Co. is crafted in 18K yellow gold and features the iconic lock pendant design, symbolizing timeless style and sophistication.

Category

20th Century Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace
TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace

TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Heart Lock Pendant Necklace Metal: 18K Yellow Gold Chain: 16" Pendant: 9.5mm wide Weight: 3.40 grams Hallmark: "©T&CO. 750" on pendant, "©TIFFANY&CO. 750"...

Category

2010s Pendant Necklaces

Materials

18k Gold

Sixties French "Lock" Necklace 18k
Sixties French "Lock" Necklace 18k

Sixties French "Lock" Necklace 18k

Located in Litchfield, CT

Circa 1960-70s, 18k, France. This oh-so-chic necklace has the verve and style that makes us fall In love with French jewelry every time. From a chunky fall sweater to little black ...

Category

Vintage 1960s French Pendant Necklaces

Materials

18k Gold

Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K
Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K

Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. 1.44 ct Round Cut Diamond Heart Lock & Key Pendant in 18K White Gold. The pendant weighs 9.5 grams and measures 22.7 mm x 24.5 mm x 8.1 mm (29.1 mm with bail).

Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Sterling Silver & Gold Mini Pad Lock Pendant Charm
Tiffany & Co. Sterling Silver & Gold Mini Pad Lock Pendant Charm

Tiffany & Co. Sterling Silver & Gold Mini Pad Lock Pendant Charm

By Tiffany & Co.

Located in Baltimore, MD

Sterling Silver & Gold Mini Pad Lock Pendant Charm Metal: Sterling silver & 18k rose gold Dimensions: 11 x 18mm Weight: 2.48 grams Signed: ©Tiffany & Co. 925 750 Note: Pendant only,...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Gold, 18k Gold, Rose Gold, Sterling Silver

Tiffany & Co. Diamond Lock Pendant Set in Solid 18 Karat Yellow Gold
Tiffany & Co. Diamond Lock Pendant Set in Solid 18 Karat Yellow Gold

Tiffany & Co. Diamond Lock Pendant Set in Solid 18 Karat Yellow Gold

By Tiffany & Co.

Located in London, England

A beautiful signed Tiffany & Co. diamond lock pendant set in solid 18k yellow gold. The pendant depicts a large lock motif and hangs elegantly from the hatch.

Category

Early 2000s Unknown Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Pave Heart Lock and Key Gold Pendant Necklace Estate Fine Jewelry
Diamond Pave Heart Lock and Key Gold Pendant Necklace Estate Fine Jewelry

Diamond Pave Heart Lock and Key Gold Pendant Necklace Estate Fine Jewelry

Located in Montreal, QC

Beautiful and Finely Detailed Pave Diamond Heart Lock and dangling Key Pendant, set with round brilliant cut Diamonds, weighing approx. 0.22 Carat total weight. Hand crafted in 18 Ka...

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close
Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

Crivelli Charm Link Lock Pendant or Closure 18 Karat Gold Diamonds Open Close

By Crivelli Gioielli

Located in Neguri, Vizcaya

Charm Link Lock Pendant or Closure 18 Karat White Gold and Diamonds Open Close was founded in Valenza Italy in the 70’s, when Bruno Crivelli decided to transcend his vast experience ...

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Lock and Key Round Pave Diamond Charm Necklace Set in 18 Karat White Gold
Lock and Key Round Pave Diamond Charm Necklace Set in 18 Karat White Gold

Lock and Key Round Pave Diamond Charm Necklace Set in 18 Karat White Gold

Located in Scottsdale, AZ

This diamond-encrusted lock and key pendant necklace is a beautiful work of art.

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace
Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace

By Tiffany & Co.

Located in London, GB

Tiffany & Co Vintage 18K Rose Gold Lock Pendant Necklace.18kt rose gold lock pendant necklace from Tiffany & Co Vintage featuring a bead chain, a spring-ring fastening and a logo pla...

Category

20th Century More Necklaces

Hermes Paris Lock Pendant Gold Chain Necklace
Hermes Paris Lock Pendant Gold Chain Necklace

Hermes Paris Lock Pendant Gold Chain Necklace

By Hermès

Located in Southampton, PA

18k Yellow Gold Lock Pendant Charm Chain Necklace by Hermes.

Category

20th Century French Drop Necklaces

Materials

18k Gold

Tiffany & Co. Heart Lock Pendant Necklace 18K Yellow Gold
Tiffany & Co. Heart Lock Pendant Necklace 18K Yellow Gold

Tiffany & Co. Heart Lock Pendant Necklace 18K Yellow Gold

By Tiffany & Co.

Located in New York, NY

Model: Heart Lock Pendant Necklace 18K Yellow Gold Exterior Color: Yellow Gold Item Number: 217838/1

Category

21st Century and Contemporary Pendant Necklaces

Tiffany & Co. Heart Lock Pendant Necklace 18k Yellow Gold
Tiffany & Co. Heart Lock Pendant Necklace 18k Yellow Gold

Tiffany & Co. Heart Lock Pendant Necklace 18k Yellow Gold

By Tiffany & Co.

Located in New York, NY

Model: Heart Lock Pendant Necklace 18K Yellow Gold Exterior Color: Yellow Gold Item Number: 197620/17

Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. Heart Lock Diamonds 18k White Gold Pendant Necklace
Tiffany & Co. Heart Lock Diamonds 18k White Gold Pendant Necklace

Tiffany & Co. Heart Lock Diamonds 18k White Gold Pendant Necklace

By Tiffany & Co.

Located in Dubai, Al Qouz 2

A cute heart lock pendant is set with three sparkling diamonds and held by a light chain.

Category

2010s Italian Pendant Necklaces

Materials

Diamond, White Gold

White Rose Gold Key & Heart Lock Pendant
White Rose Gold Key & Heart Lock Pendant

White Rose Gold Key & Heart Lock Pendant

Located in Vail, CO

Pendant necklace, with an 18k white gold white gold key charm topped by a diamond-set heart motif alongside an 18k rose gold heart-shaped lock charm, hanging from a 17.5" chain neckl...

Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Rose Gold, White Gold

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace
Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

By Louis Vuitton

Located in Dubai, Al Qouz 2

Complete an outfit with this fine jewelry necklace from Louis Vuitton. Exquisite craftsmanship meets timeless design in this stunning piece, an embodiment of luxury and sophisticatio...

Category

2010s French Contemporary Pendant Necklaces

Materials

White Gold

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace
Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

Louis Vuitton Lock It Key Padlock Diamonds 18k White Gold Pendant Necklace

By Louis Vuitton

Located in Dubai, Al Qouz 2

Complete an outfit with this fine jewelry necklace from Louis Vuitton. Exquisite craftsmanship meets timeless design in this stunning piece, an embodiment of luxury and sophisticatio...

Category

2010s Italian Aesthetic Movement Pendant Necklaces

AS29 Small Diamond Lock Necklace in 18k Black Gold
AS29 Small Diamond Lock Necklace in 18k Black Gold

AS29 Small Diamond Lock Necklace in 18k Black Gold

By AS29

Located in Hong Kong, HK

Our signature Lock pendant has been updated with chic angular edges.

Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

AS29 Medium Diamond Lock Necklace in 18k Yellow Gold
AS29 Medium Diamond Lock Necklace in 18k Yellow Gold

AS29 Medium Diamond Lock Necklace in 18k Yellow Gold

By AS29

Located in Hong Kong, HK

Our much-loved Lock has been updated with chic angular edges. Crafted in solid 18k gold, this carabiner pendant is encrusted with glistening pave round diamonds.

Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold

AS29 Small Pave Diamond Lock Necklace in 18k Black Gold
AS29 Small Pave Diamond Lock Necklace in 18k Black Gold

AS29 Small Pave Diamond Lock Necklace in 18k Black Gold

By AS29

Located in Hong Kong, HK

Our signature Lock pendant has been updated with chic angular edges.

Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

Lagos Beloved Yellow Gold 0.12 Carat Pave Diamond Lock Pendant Necklace
Lagos Beloved Yellow Gold 0.12 Carat Pave Diamond Lock Pendant Necklace

Lagos Beloved Yellow Gold 0.12 Carat Pave Diamond Lock Pendant Necklace

By Lagos

Located in Columbia, MO

Item Details Main Stone Shape Round Main Stone Weight .12ctw Main Stone Treatment Not Enhanced Main Stone Clarity Si1-si2 Main Stone Creation Natural Main Stone Diamond Main Stone Co...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Georg Jensen Pearl Necklace with 18 Karat Gold Lock
Georg Jensen Pearl Necklace with 18 Karat Gold Lock

Georg Jensen Pearl Necklace with 18 Karat Gold Lock

By Georg Jensen

Located in Copenhagen, DK

Georg Jensen Pearl Necklace with 18K Gold Lock / Jewelry Pendant with Rosa Quartz.

Category

Vintage 1950s Danish Art Nouveau Pendant Necklaces

Materials

Cultured Pearl, Quartz, 18k Gold

Monica Rich Kosann Petite Green Mother-of-Pearl Lock

Monica Rich Kosann Petite Green Mother-of-Pearl Lock

By Monica Rich Kosann

Located in Richardson, TX

Monica Rich Kosann is know all over the world for her exquisite and sentimental designs. This Chick Petite yellow gold locket features a double sided facet rock crystal stone over ...

Category

2010s Pendant Necklaces

Materials

Rock Crystal, 18k Gold, Yellow Gold

18 Karat Gold Sterling Silver and Pearl T-Lock Calligraphy Necklace
18 Karat Gold Sterling Silver and Pearl T-Lock Calligraphy Necklace

18 Karat Gold Sterling Silver and Pearl T-Lock Calligraphy Necklace

By Azza Fahmy

Located in London, GB

18 Karat Gold and Sterling Silver Classic Calligraphy necklace adorned with Pearls. Azza Fahmy's signature T-Lock necklace adorned with 0.05gm Pearl T-Lock end stones and the love ...

Category

2010s Egyptian Contemporary Pendant Necklaces

Materials

Garnet, Pearl, Gold, 18k Gold, Silver, Sterling Silver

ALDO CIPULLO Gold Lock Pendant
ALDO CIPULLO Gold Lock Pendant

ALDO CIPULLO Gold Lock Pendant

Sold

W 0.75 in L 1.54 in

ALDO CIPULLO Gold Lock Pendant

By Aldo Cipullo

Located in Verona, IT

18kt yellow gold lock pendant signed A.CIPULLO, 1970's.

Category

Vintage 1970s Necklace Enhancers

Materials

18k Gold

Rare Tiffany & Co Solid 18k 750 Yellow Gold Lock Heavy Arc Pendant
Rare Tiffany & Co Solid 18k 750 Yellow Gold Lock Heavy Arc Pendant

Rare Tiffany & Co Solid 18k 750 Yellow Gold Lock Heavy Arc Pendant

By Tiffany & Co.

Located in Pittsburgh, PA

The 18K Tiffany Locks Arc Lock strikes the perfect balance between timeless elegance and modern appeal.

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

22K Gold Rose Cut Diamond and Floral Enamel Pendant Necklace Handmade by Agaro
22K Gold Rose Cut Diamond and Floral Enamel Pendant Necklace Handmade by Agaro

22K Gold Rose Cut Diamond and Floral Enamel Pendant Necklace Handmade by Agaro

By Agaro Jewels

Located in New York, NY

The Agaro artisans, many of whom can trace their families back to the Mughal ateliers, create authentically beautiful heirloom pieces that can be cherished over generations. The pe...

Category

21st Century and Contemporary Indian Artisan Pendant Necklaces

Materials

Diamond, 22k Gold, Yellow Gold, Enamel

1970s Aldo Cipullo Gold Lock Pendant
1970s Aldo Cipullo Gold Lock Pendant

1970s Aldo Cipullo Gold Lock Pendant

By Aldo Cipullo

Located in Verona, IT

18kt yellow gold Lock pendant signed A.CIPULLO, 1970's.

Category

Vintage 1970s Necklace Enhancers

Materials

18k Gold

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Located in New York, NY

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Category

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Get Updated with New Arrivals
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18k Lock Pendants For Sale on 1stDibs

Find an expansive variety of 18k lock pendants available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Our selection of items includes 12 vintage examples as well as 21 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. Contemporary and Modern are consistently popular styles when it comes to 18k lock pendants. Versions of these items have been a part of the life’s work for many jewelers, but those produced by AS29, Tiffany & Co. and Hermès are consistently popular. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Diamond versions from the 22 available is guaranteed to add a special touch to your ensemble. There are many round cut and brilliant cut 18k lock pendants for sale. When shopping our range of 18k lock pendants, you’ll find that there are less available pieces for men today than there are for women.

How Much are 18k Lock Pendants?

On average, 18k lock pendants at 1stDibs sell for $2,907, while they’re typically $918 on the low end and $13,208 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

Finding the Right Pendant-necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

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