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18k Otc

Vintage 18k Sterling Citrine French Back Earrings
Vintage 18k Sterling Citrine French Back Earrings

Vintage 18k Sterling Citrine French Back Earrings

Located in Webster, SD

Measurements: 3/4 by 3/4 of an inch Weight: 19.1 grams Marks: 925, 18K, OTC Condition: Excellent These earrings have been steam cleaned and sanitized.

Category

Late 20th Century Unknown Art Deco Stud Earrings

Materials

Citrine, 18k Gold, Sterling Silver

18K Heavy OTC Chain Bracelet. Reversible Gucci Link Yellow and White Gold.
18K Heavy OTC Chain Bracelet. Reversible Gucci Link Yellow and White Gold.

18K Heavy OTC Chain Bracelet. Reversible Gucci Link Yellow and White Gold.

Located in Port Charlotte, FL

Vintage Materials: Gold Chain style: Specialty chains Closure: Snap lock Bracelet width: 17 Millimeters; Bracelet length: 7 Inches Beautiful and a very rare bracelet. 18k Yellow an...

Category

Early 2000s Chain Bracelets

Materials

White Gold

Italian Woven Bracelet 18 Karat Yellow Gold 47.1 Grams OTC Designer
Italian Woven Bracelet 18 Karat Yellow Gold 47.1 Grams OTC Designer

Italian Woven Bracelet 18 Karat Yellow Gold 47.1 Grams OTC Designer

By Harbor Diamonds

Located in New York, NY

18 Karat Yellow Gold bracelet featuring a woven motif design weighing 47.1 grams, made in Italy. Stamped Italy 18k Designer OTC More gold bracelets available.

Category

Early 2000s Italian Contemporary Link Bracelets

Materials

18k Gold, Yellow Gold

Recent Sales

Modernist 18K Eagle Leather Braided Collar Necklace-Italy-Fierce & Fabulous
Modernist 18K Eagle Leather Braided Collar Necklace-Italy-Fierce & Fabulous

Modernist 18K Eagle Leather Braided Collar Necklace-Italy-Fierce & Fabulous

Located in West Palm Beach, FL

The Eagle conveys wisdom, longevity, power and fame;. Marks: 'OTC,' '18K,' and 'ITALY' in a cartouche on the reverse of each the eagle head and talon- Necklace--17 1/4 in length (the...

Category

20th Century Modernist Choker Necklaces

Materials

14k Gold, White Gold

Italian OTC 18k Yellow Gold Large Matte Finish Puffed Open Heart Pendant
Italian OTC 18k Yellow Gold Large Matte Finish Puffed Open Heart Pendant

Italian OTC 18k Yellow Gold Large Matte Finish Puffed Open Heart Pendant

Located in Montclair, NJ

Bail Dimensions: 7.1x4.3mm (approx. - inside) Stamp: 18k Italy - OTC Condition: Shows some light wear.

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

OTC 1990's Amethyst 18 Karat Yellow Gold Vintage Cable Link Chain
OTC 1990's Amethyst 18 Karat Yellow Gold Vintage Cable Link Chain

OTC 1990's Amethyst 18 Karat Yellow Gold Vintage Cable Link Chain

Located in Philadelphia, PA

Designed as a substantial oval-shaped cable link chain Dimensional with squared-off edges and toggle clasp Toggle is bar style and terminates with amethyst Flush set pyramid-shaped...

Category

1990s Link Bracelets

Materials

Amethyst, Gold, 18k Gold, Yellow Gold

Italian Yellow Gold Clip Post Earrings
Italian Yellow Gold Clip Post Earrings

Italian Yellow Gold Clip Post Earrings

Located in Stamford, CT

Light enough for everyday wear. 18k yellow gold Top to bottom: 24.81mm or .97 inch Width: 7.81mm or .30 inch Depth: 16mm 7.5 grams Tested: 18k Stamped: 750 Italy Hallmark: OTC

Category

Vintage 1960s Clip-on Earrings

Materials

18k Gold, Yellow Gold

Gold Italian San Marco Bracelet
Gold Italian San Marco Bracelet

Gold Italian San Marco Bracelet

Located in Stamford, CT

OTC Italy 18k yellow shiny and white textured San Marco link bracelet. 18k White Gold 18k Yellow Gold 37.0 grams Stamped: 18k Italy OTC Length: 7 1/2 inches Width: 12.2mm De...

Category

Vintage 1960s More Bracelets

Materials

18k Gold, White Gold, Yellow Gold

Italian Wide Two Color Gold Mesh Bracelet 1960
Italian Wide Two Color Gold Mesh Bracelet 1960

Italian Wide Two Color Gold Mesh Bracelet 1960

Located in Stamford, CT

Beautiful OTC Italian 18k yellow and white gold mesh bracelet with diamond catch.

Category

Vintage 1960s Modern Retro Bracelets

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Italian Diamond Wide Two-Color Gold Mesh Bracelet
Italian Diamond Wide Two-Color Gold Mesh Bracelet

Italian Diamond Wide Two-Color Gold Mesh Bracelet

Located in Stamford, CT

OTC Italian 18k yellow and white gold mesh bracelet with diamond catch.

Category

Mid-20th Century Modern Retro Bracelets

Materials

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

18k Yellow Gold Suitcase Charm Pendant
18k Yellow Gold Suitcase Charm Pendant

18k Yellow Gold Suitcase Charm Pendant

Sold

H 0.83 in W 0.35 in L 0.82 in

18k Yellow Gold Suitcase Charm Pendant

Located in New York, NY

Weight: 3.9 Grams Measurements: 20.7 x 8.65 x 20.9mm Hallmark: 18k OTC Metal: 18k Yellow Gold Item #: BR-1702-092425-15

Category

Late 20th Century Charm Bracelets

Materials

18k Gold, Yellow Gold

18kt Yellow Gold Citrine Hinged Bracelet, Italian Made, Designer OTC, 17.2grams
18kt Yellow Gold Citrine Hinged Bracelet, Italian Made, Designer OTC, 17.2grams

18kt Yellow Gold Citrine Hinged Bracelet, Italian Made, Designer OTC, 17.2grams

Located in San Diego, CA

Stylish 18kt yellow gold OTC Designer hinged bracelet made in Italy. The ends of the bracelet have a cabochon citrine stone, and the bracelet has a high polish and texture finish; we...

Category

21st Century and Contemporary Italian Modern Clamper Bracelets

Materials

Citrine, 18k Gold, Yellow Gold

1980s Gold Link Bracelet
1980s Gold Link Bracelet

1980s Gold Link Bracelet

Located in Lambertville, NJ

The weight of the piece is 68.3 grams. Marked: 18k Italy OTC.

Category

Vintage 1980s Link Bracelets

Materials

18k Gold

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12.50 Natural Turquoise and Diamond 14K Solid Yellow Gold Bracelet
12.50 Natural Turquoise and Diamond 14K Solid Yellow Gold Bracelet

12.50 Natural Turquoise and Diamond 14K Solid Yellow Gold Bracelet

Located in Los Angeles, CA

12.50 Natural Turquoise and Diamond 14K Solid Yellow Gold Bracelet Total Natural Turquoise Weight is: Approx. 11.90 carats Turquoise Measure: Approx. 6 x 4 mm Total Natural Round...

Category

2010s American Tennis Bracelets

Materials

Diamond, Turquoise, 14k Gold, Yellow Gold

Vintage Cartier 18K Yellow Gold Door Knocker Earrings, 1.5 Inch
Vintage Cartier 18K Yellow Gold Door Knocker Earrings, 1.5 Inch

Vintage Cartier 18K Yellow Gold Door Knocker Earrings, 1.5 Inch

By Cartier

Located in New York, NY

A striking statement from one of the world’s most iconic maisons, these vintage Cartier door knocker earrings are crafted in Step into the world of timeless luxury with this extraord...

Category

Early 2000s French Modern Lever-Back Earrings

Materials

Gold, 18k Gold, Yellow Gold

TIFFANY & Co. 18K Gold Heart Tag Charm Bracelet 8"
TIFFANY & Co. 18K Gold Heart Tag Charm Bracelet 8"

TIFFANY & Co. 18K Gold Heart Tag Charm Bracelet 8"

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Heart Tag Charm Bracelet 8" Metal: 18K Yellow Gold Weight: 25.40 grams Length: 8". It could be adjusted to fit smaller wrist by moving the lobster clasp t...

Category

2010s Charm Bracelets

Materials

18k Gold

Hermes LG Vintage Brown Croc Doctor Bag
Hermes LG Vintage Brown Croc Doctor Bag

Hermes LG Vintage Brown Croc Doctor Bag

$24,999

H 11.5 in W 6 in L 11.5 in

Hermes LG Vintage Brown Croc Doctor Bag

By Hermès

Located in West Hollywood, CA

Hermes rare and collectible large doctor’s bag in brown shiny croc, lined in brown leather and caramel velvet, gold tone hardware. Dates back to the 50s , pre date stamp. Handle drop...

Category

21st Century and Contemporary French Briefcases and Attachés

4.50 Carats Natural Turquoise and Diamond 14K Solid White Gold Ring
4.50 Carats Natural Turquoise and Diamond 14K Solid White Gold Ring

4.50 Carats Natural Turquoise and Diamond 14K Solid White Gold Ring

Located in Los Angeles, CA

4.50 Carats Natural Turquoise and Diamond 14K Solid White Gold Ring Total Natural Oval Turquoise Weight is: Approx. 3.50 Carats Turquoise Measures: 11.00 x 9.00mm Natural Round ...

Category

2010s American Cocktail Rings

Materials

Diamond, Turquoise, 14k Gold, White Gold

135 Carats Sleeping Beauty Turquoise Paradizia Necklace N3869
135 Carats Sleeping Beauty Turquoise Paradizia Necklace N3869

135 Carats Sleeping Beauty Turquoise Paradizia Necklace N3869

By Paradizia

Located in Laguna Beach, CA

Description Vivid Sky Blue Sleeping Beauty Turquoise 135 carats 6 to 8mm graduated strand of clean, perfect stones, with a large easy to use 14k yellow gold clasp. Item # N3869 Pair ...

Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Turquoise, 14k Gold, Yellow Gold

Diamond White and Yellow Gold Bracelet
Diamond White and Yellow Gold Bracelet

Diamond White and Yellow Gold Bracelet

Located in New York, NY

Diamond White and Yellow Gold Bracelet. Crafted in 18k yellow gold and set with brilliant-cut round diamonds of estimated 2.5 carats. Weight: 174.5 grams In excellent condition.

Category

20th Century Link Bracelets

Materials

Diamond, White Gold, Yellow Gold

Cartier 18K Yellow Gold Panthere Bangle Bracelet
Cartier 18K Yellow Gold Panthere Bangle Bracelet

Cartier 18K Yellow Gold Panthere Bangle Bracelet

By Cartier

Located in New York, NY

Cartier Yellow Gold Panthere Head Bangle Bracelet 18K Yellow Gold A hinged Cartier 'Panthere' bangle in 18k gold, culminating in a sculpted panther head set with peridot eyes, an o...

Category

Early 2000s French Contemporary Bangles

Materials

18k Gold, Yellow Gold

Amethyst Gold Ring
Amethyst Gold Ring

Amethyst Gold Ring

$1,049Sale Price / item|40% Off

Amethyst Gold Ring

By Daizy Jewellery

Located in Istanbul, TR

Metal type: Gold Metal stamp: 14k Gold Weight: 4.5 g. depends from size Gemstones Set with amethyst, color violet Oval cut, aprx 10 ct Clarity: Transparent with inclusions (color ...

Category

2010s Turkish Modern Cocktail Rings

Materials

Amethyst, Diamond, Gold, 14k Gold

3.3 Carats Sleeping Beauty Turquoise 18k Gold Wire Earrings
3.3 Carats Sleeping Beauty Turquoise 18k Gold Wire Earrings

3.3 Carats Sleeping Beauty Turquoise 18k Gold Wire Earrings

By Steven Battelle

Located in Soquel, CA

Two 7 x 9 mm flawless Arizona Sleeping Beauty mine turquoise pear shaped cabochons are set in simple matte-finish bezels and surrounded by spaced "jawan" granulation accents in this ...

Category

21st Century and Contemporary Balinese Contemporary Drop Earrings

Materials

Turquoise, 18k Gold

Alex Jona 18 Karat Yellow Gold Knot Bangle Bracelet
Alex Jona 18 Karat Yellow Gold Knot Bangle Bracelet

Alex Jona 18 Karat Yellow Gold Knot Bangle Bracelet

$3,149 / item

H 2.12 in W 2.42 in D 0.39 in

Alex Jona 18 Karat Yellow Gold Knot Bangle Bracelet

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold, knot bangle bracelet. Dimensions: 2.12 in. H x 2.42 in. W x 0.39 in. D - 54 mm. H x 61 in. W x 10 mm. D. Al...

Category

21st Century and Contemporary Italian Bangles

Materials

18k Gold, Yellow Gold

Hermès Matching Bracelet Earrings Set Cheetah Circus Enamel Ghw
Hermès Matching Bracelet Earrings Set Cheetah Circus Enamel Ghw

Hermès Matching Bracelet Earrings Set Cheetah Circus Enamel Ghw

By Hermès

Located in Corcoué Sur Logne, Loire-Atlantique

Rare opportunity to have a Hermès matching jewelry set in excellent condition Includes a bracelet and 2 clip-on earrings (suitable for pierced and non-pierced ears) Print: cheetahs...

Category

Late 20th Century French Bangles

Materials

Gold Plate, Enamel

18K White Gold 10.00cttw Five Row Diamond Link Ladies Bracelet
18K White Gold 10.00cttw Five Row Diamond Link Ladies Bracelet

18K White Gold 10.00cttw Five Row Diamond Link Ladies Bracelet

Located in New York, NY

Crafted in lustrous 18K white gold, this exquisite bracelet features five rows of dazzling diamond links, creating a captivating display of brilliance and sparkle. The bracelet is a...

Category

20th Century American Modern Link Bracelets

Materials

Diamond, White Gold

Cartier Necklace with Diamonds 18 Karat Yellow Gold
Cartier Necklace with Diamonds 18 Karat Yellow Gold

Cartier Necklace with Diamonds 18 Karat Yellow Gold

By Cartier

Located in Lucerne, CH

This exquisite Cartier necklace is crafted in 18K yellow gold and adorned with 103 brilliant-cut diamonds totaling 2.06 carats. The diamonds are F-G color with vvs clarity, ensuring ...

Category

21st Century and Contemporary French Modern Chain Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1970's Cartier Diamond Necklace 18k Yellow Gold Square Link
1970's Cartier Diamond Necklace 18k Yellow Gold Square Link

1970's Cartier Diamond Necklace 18k Yellow Gold Square Link

By Cartier

Located in South Pasadena, CA

Circa 1970's Cartier diamond necklace. Elegant square shaped links that lay flat against the neck. Has a fantastic look that will pair well with any outfit and suitable as a daily w...

Category

Vintage 1970s Contemporary Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Contemporary Coral Diamond 14K Yellow Gold Drop Earrings Prong Setting
Contemporary Coral Diamond 14K Yellow Gold Drop Earrings Prong Setting

Contemporary Coral Diamond 14K Yellow Gold Drop Earrings Prong Setting

By SCALA GIOIELLI

Located in Marcianise, IT

These elegant earrings are a refined expression of style and luxury, perfectly crafted in 14-karat yellow gold, embellished with superior Sardinian coral and sparkling diamonds. This...

Category

21st Century and Contemporary Italian Contemporary Drop Earrings

Materials

Coral, Diamond, 14k Gold, Yellow Gold

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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.