MALACHITE FISH PENDANT with DIAMOND Eye, and 14K GOLD
Located in New York, NY
Malachite Fish Pendant Malachite, Diamond, 14k Gold This perfectly carved malachite fish measures 27x19mm, excluding the 14k gold ring bail. The eye is a 2mm diamond bezeled in 14...
Diamond, Malachite, 14k Gold
Regal Sleeping Beauty Turquoise Diamonds Snake Necklace with Emerald
Located in GOES, NL
A regal giant 21 inch long handcrafted necklace with extremely rare and pure untreated Sleeping Beauty Turquoises, natural diamonds, colombian emeralds and genuine sapphires. This ne...
Diamond, Emerald, Sapphire, Blue Sapphire, Turquoise, 14k Gold, Yellow Gold
Leto Lama Colombian Emeralds and Diamonds Butterfly Necklace 18 Ct Gold
Located in London, GB
This butterfly necklace is handcrafted in solid 18ct gold with engraved textured surface inspired by the delicate veins of real wings. Scattered white diamonds catch the light like m...
Diamond, Emerald, Gold, 18k Gold
Victorian pendant with rose cut diamonds up to 1.50ct 14k gold and silver
Located in The Hague, ZH
Victorian 14k yellow gold and silver pendant set with rose-cut diamonds up to 1.50 ct – G/H – SI – 8.8 grams Detailed description: The pendant measures 3.1 cm long and 2.4 cm wide....
Diamond, 14k Gold, Silver
TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16"
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16" Metal: Platinum Chain: 16" Pendant: 1.5" long Weight: 6.0 grams Diamond: round brilliant diamonds, carat to...
Diamond, Platinum
Syna Yellow Gold Amethyst Pendant with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Amethyst 12.50 carats approx. Diamonds 0.15 carats approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration fr...
Diamond, Amethyst, 18k Gold, Yellow Gold
Bochic Capri Vintage Italian Fire Opal, Emerald, Sapphire & Diamond Necklace
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Classic Italian Diamond, Emerald, Opal & Sapphire Necklace 18K Gold & Silver Choker Necklace Gemstones Natural Fire Opal — 33.60 Carats Natural Sri...
Diamond, Emerald, Opal, Sapphire, Fire Opal
Cartier 18K White Gold Essential Lines Necklace with 14.54ct Diamonds
By Cartier
Located in London, GB
Essential Lines necklace, white gold 750/1000, set with 107 brilliant-cut diamonds totalling 14.54 carats. 18K White gold Small size Brilliant-cut diamonds Round Each diamond within...
Diamond, 18k Gold
Steven Battelle 1.9 Carats Black Diamond 18K Gold Pendant
Located in Soquel, CA
A rose cut 7 x 9 mm oval black diamond is held in an matte-finish 18K gold setting with large/small "jawan" granulation adorning the sides and bottom in this "ancient inspired" penda...
Black Diamond, 18k Gold
Antique Old Mine Cut Diamond Heart Pendant c. 1880 Ref: 446711
Located in Chicago, IL
Austro-Hungarian empire, Vienna, circa 1880 This charming antique heart shaped pendant is crafted in 14K gold and silver and densely set with white old mine cut diamonds (approximate...
Diamond, Gold, 14k Gold, Silver
Extraordinary Estate Yvel Multi-Colored Baroque Pearl Diamond 18K Gold Necklace
By Yvel
Located in New York, NY
The mesmerizing power of pearls is legendary. Pearls were and continue to be the most valuable of jewels- well documented in Royal portraits - Queen Elizabeth I, King Ferdinand V, In...
Diamond, Pearl, Gold, 18k Gold
TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant
Located in Los Angeles, CA
TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant Metal: Platinum Pendant: 2.25" long Weight: 9.50 grams Diamond: round brilliant diamonds, carat total weight 1.18 ...
Diamond, Platinum
$6,750Sale Price / set|25% Off
Bochic “Capri” Vintage Classic Diamond, Emerald & Tanzanite Necklace & Earrings
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Classic Diamond, Emerald & Tanzanite Necklace & Earrings Suite 18K Gold & Silver Signed Bochic Certificate & Appraisal Available Upon Request...
Diamond, Emerald, Tanzanite, 18k Gold, Silver
Syna Yellow Gold Blue Topaz Pendant with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 15 carats approx. Diamonds 0.15 carats approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration...
Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold
$280Sale Price|43% Off
10k White Gold .10 Carat Diamond & .10 Carat Sapphire Cross W 14k Chain
Located in Eagan, MN
This pendant is really beautiful. A great mix of .10 carats of White Diamonds and .10 carats of Deep Blue Sapphires. The pendant itself is 1 inch long and .70 inches wide. It is s...
Diamond, Sapphire, 10k Gold, 14k Gold, White Gold
Necklace and pendant with Coral and brilliant cut diamonds 14k gold 15.7 grams
Located in The Hague, ZH
14 kt yellow gold necklace with pendant set with Corallium Rubrum and brilliant cut diamond, total approx. 0.25 ct F/G VS/SI - 60 cm detailed description the pendant is 4.3 cm hig...
Coral, Diamond, 14k Gold
Genuine Estate Layered Sleeping Beauty Turquoise Diamond Pendant Necklace
Located in GOES, NL
A regal double estate layered 20 inch long handcrafted necklace with extremely rare and pure Sleeping Beauty Turquoises. This necklace features genuine high grade turquoises from the...
Diamond, Turquoise, 14k Gold, White Gold
Syna Yellow Gold Blue Topaz Pendant
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 5 carats approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata Drawing inspiration from little things,...
Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold
TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace Metal: Platinum Weight: 5.10 grams Chain: 16" Pendant: 10.24mm wide x 8.54mm high Diamond: 3 round brilliant diamo...
Diamond, Platinum
TIFFANY & Co Paloma Picasso 18K White Gold Diamond Loving Heart Pendant Necklace
By Paloma Picasso for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Paloma Picasso 18K White Gold Diamond Loving Heart Pendant Necklace Metal: 18K white gold Chain: 16" long Pendant: 15.5mm long x 12mm wide Diamond: round brilliant d...
Diamond, White Gold
Handcrafted 14k Yellow Gold Amethyst Color Stone Pendant
By I. Reiss
Located in Great Neck, NY
14 Karat Yellow Gold Hand-Crafted Polish-Finished Pendant, Centered with a 10mm Round Checkerboard -Cut 3.25CT Amethyst Semi-Precious Color Stone, Accented with 0.015 Carats of a Bez...
Amethyst, Diamond, 14k Gold, Yellow Gold
18K White Gold Mixed Shape Diamond Statement Necklace 21.43 Carats
Located in Deira, AE
A striking expression of exceptional craftsmanship, this handcrafted diamond necklace is designed to captivate with its elegant arrangement of mixed-cut natural diamonds. Featuring a...
Diamond, Gold, 18k Gold, White Gold
TIFFANY & Co. Circlet Platinum .12ct Diamond Pendant Necklace Mini
Located in Los Angeles, CA
TIFFANY & Co. Circlet Platinum .12ct Diamond Pendant Necklace Mini Metal: Platinum Chain: 16" long Pendant: 7mm wide Weight: 2.70 grams Diamond: round brilliant diamonds, carat tot...
Diamond, Platinum
Handcrafted 14k Yellow Gold Gold 3.5ct Smokey Topaz Color and Diamond Pendant
By I. Reiss
Located in Great Neck, NY
14 Karat Yellow Gold Polish-Finished Pendant, Centered with a 10mm Round Checkerboard-Cut 3.5CT Smokey Topaz Semi-Precious Color Stone, Accented with 0.015 Carats of Bezel Set Diamon...
Diamond, Topaz, 14k Gold, Yellow Gold
Edwardian Platinum Diamond Drop Necklace, Old European Cut Diamonds, Circa 1910
Located in South Pasadena, CA
Circa 1910. Lovely and unique Edwardian period old european diamond necklace in platinum. The diamonds are very bright and lively. The necklace has nice movement and drape on the nec...
Diamond, Platinum
$401Sale Price|20% Off
14K Yellow Gold Pear Cut Swiss Blue Topaz and Diamond Drop Pendant Necklace
Located in Antwerp, BE
The teardrop-shaped gemstone is suspended from a gracefully curved pave diamond bail, adding a layer of sophisticated sparkle and fluid movement. The topaz is held securely in a thre...
Diamond, Blue Topaz, Yellow Gold, 14k Gold
TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 23mm(0.91") long Weight: 4.80 grams Diamond: round brilliant diamonds, carat ...
Diamond, Platinum
14K Yellow Gold Pear Cut Diamond Bezel Solitaire Pendant Necklace
Located in Antwerp, BE
Discover a perfect blend of modern minimalism and classic sparkle with this exquisite pendant necklace. Crafted in polished 14K yellow gold, the pendant showcases a stunning, brillia...
Diamond, 14k Gold, Yellow Gold
Natural Pave Diamond Cuban Link Chain 14k Yellow Gold Choker Fine Necklace
Located in Jaipur, IN
Pie Cut Diamond In Centre 14k Yellow Gold Cuban Link Chain Choker Necklace Fine Jewelry Details:- Item Code:- NEMJOS-306 Material - 14K Solid Yellow Gold Diamond Weight - 4.1 Carat...
Diamond, Gold, 14k Gold, Yellow Gold
Exceptional Long Akoya Pearl Necklace, 97cm, 8mm Pearls, Hallmarked 18K Gold
Located in Buckingham , Buckinghamshire
An elegant and substantial long Akoya cultured pearl necklace comprising beautifully matched pearls of approximately 8mm diameter, displaying exceptional lustre and attractive rose-c...
Diamond, Pearl, 18k Gold
14k Gold Moonstone Shell Pendant with Emerald and Diamonds
Located in New York, NY
Moonstone Shell Pendant Moonstone, Emerald, Diamonds & 14k Gold One of a kind Pendant. Carved moonstone shell (15mm diameter) with gold bezeled diamond and a marquis emerald atop ...
Diamond, Emerald, Moonstone, 14k Gold
Dyed Ruby and Diamond Clasp Necklace with Labradorite Spacers, 17 Inch
Located in Atlanta, GA
This is a strand of dyed ruby necklace with pave' diamond clasp. We created it with 5mm faceted rondels and 20 pieces of faceted pear shaped drops across the front. We used diamond l...
Ruby, Labradorite, Diamond, Mixed Metal
Platinum Necklace with Old Mine-Cut Diamond Pendant, 1.35ct, 1990
Located in The Hague, ZH
Platinum necklace with pendant set with an old mine-cut diamond, totaling approximately 1.35 ct – G/H - VS/SI – 45 cm long Detailed description The necklace is 45 cm long and 0.7 m...
Diamond, Platinum
Genuine Giant Blue Larimar Diamonds White Gold Necklace
Located in GOES, NL
Make a bold heavenly statement with this breathtaking sky blue larimar beaded necklace. Hand-knotted with methicious care and finished in dazzling 14K solid gold, it hangs with large...
Larimar, Diamond, 14k Gold, White Gold
Marina Large Pearl Pendant with Natural Diamond
Located in Miami, FL
Marina Pendant features a lustrous natural freshwater pearl set with natural diamond (.06 carat) and 14k gold. Pendant fits on most chains, consider adding on a delicate chain or om...
Diamond, Pearl, 14k Gold
$116,666Sale Price / item|20% Off
Natural 36.35 Carats Diamond Fringe Necklace in 18K White Gold High Jewelry
Located in Deira, AE
A breathtaking display of brilliance and craftsmanship, this extraordinary diamond necklace is meticulously crafted in luxurious 18K white gold and designed to make a lasting impress...
Diamond, Gold, 18k Gold, White Gold
14K Yellow Gold Diamond Cross Pendant #24369
Located in Washington Depot, CT
14K Yellow Gold Diamond Cross Pendant This cross pendant is nothing short of heavenly sparkle! Meticulously detailed in yellow gold, this cross pendant features a beautiful diamond ...
Diamond, 14k Gold, Yellow Gold
Natural Emerald Gemstone Chain Necklace Natural Diamond 14k Yellow Gold Jewelry
Located in Jaipur, IN
Natural Emerald Gemstone Chain Necklace Natural Diamond 14k Yellow Gold Jewelry Details:- Item Code :- NEMJ-676 Material - 14K Solid Yellow Gold Net Weight - 3.36 Grams Diamond Weig...
Diamond, Emerald, 14k Gold, Yellow Gold
TIFFANY & Co. Elsa Peretti Platinum .05ct Diamond Cross Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum .05ct Diamond Cross Pendant Necklace Metal: Platinum Weight: 4.0 grams Chain: 16" Pendant: 12mm x 9.5mm Diamond: 5 round brilliant diamonds...
Diamond, Platinum
Rare find 1ct each diamond eternity ring GIA certified PLATINUM
Located in Boca Raton, FL
Exceptional ring, handmade from start to finish size 6.5. 1ct each stone, 11 stones total Diamonds are all GIA certified F-G color, VS clarity. Platinum metal finish and the most a...
Diamond, Platinum
Syna Yellow Gold Cosmic Necklace with Emeralds and Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Emeralds 2.10 carats approx. Diamonds 5.50 carats approx. 18 inches, adjustable Lobster lock About the Designers ~ Dharmesh & Namrata Drawing i...
Diamond, Emerald, 18k Gold, Yellow Gold
Victorian pendant with rose cut diamonds up to 0.25ct and necklace 14k gold
Located in The Hague, ZH
14k yellow gold necklace with a gold and silver pendant set with a rose-cut diamond total approx. 0.25ct – G/H - SI - 45cm long Detailed description the length of the necklace is 4...
Diamond, 14k Gold, Silver
14K White Gold Diamond Seahorse Pendant Necklace 18" #25316
Located in Washington Depot, CT
14K White Gold Diamond Seahorse Pendant Necklace This whimsical 14K white gold seahorse pendant features 12 round brilliant cut diamonds, adding just the right amount of sparkle. Su...
Diamond, 14k Gold, White Gold
Vintage 18ct Gold Platinum, Sapphire & Diamond Harlequin Necklace
Located in Brighton, GB
Vintage Harlequin Necklace 18ct Gold & Platinum Circa 1980’s Beautiful, vintage necklace. Set with a wonderful arrangement of coloured, natural ...
Diamond, Sapphire, Gold, 18k Gold, Platinum
Antique 14ct Gold Edwardian era Enamel and Diamond Pansy Flower Pendent / Brooch
Located in Brighton, GB
Antique Pansy Pendant 14ct Gold Circa 1910 * THE CHAIN IS SOLD SEPARATELY Embrace the charm of the Edwardian era with this exquisite 14ct yellow gold flower pendant/brooch. This...
Diamond, Gold, 14k Gold, Enamel
Splendid French Antique Victorian Drop Diamond Necklace (19th century).
Located in OVIEDO, AS
Splendid and exotic drop necklace consisting of a central pear cut diamond of 1,90 carats in addition to 136 rose-cut diamonds. Antique, Victorian period (19th century, 1870). Mounte...
Diamond, Silver, 14k Gold
TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 5.30 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant di...
Diamond, Pink Sapphire, Platinum
Antique French Silver Diamond Tiara, Circa 1830, 181 Rose Cuts
Located in Northampton, MA
A rare, early 19th-century French diamond tiara / bandeau executed entirely in silver, set throughout with 181 hand-cut antique diamonds, predominantly old rose cuts. The design is c...
Diamond, Silver
33 Carat Heart Cut Aquamarine Sapphire Diamond Platinum Pendant Necklace Antique
Located in New York, NY
We are so delighted to have this extraordinary 33 Carat antique heart cut natural Aquamarine, Sapphire and Diamond Pendant Necklace in Platinum. The magnificent 33.17 Carat Heart Cu...
Aquamarine, Diamond, Sapphire, Platinum
Vintage Edwardian Revival Opal and Diamond 18k GoldPendant Necklace & 18K chain
Located in Buckingham , Buckinghamshire
Vintage Edwardian Revival Opal and Diamond Pendant Necklace in 18K Gold. An elegant vintage opal and diamond pendant necklace in the Edwardian taste, centred with an oval cabochon n...
Diamond, Opal, 18k Gold, Silver
Hand-Crafted 14K Gold 0.02 ct. tw. Diamond & 3.35CT Rose Quartz Pendant
By I. Reiss
Located in Great Neck, NY
14 Karat Yellow Gold Hand-Crafted Matte-Finished Pendant, Centered with a 10mm 3.35CT Checkerboard Cushion-Cut Rose Quartz Semi-Precious Color Stone, Sliding on a 16" Rolo Chain.
Diamond, Quartz, 14k Gold, Yellow Gold
14KT White Gold Graduated Diamond 12.53Cts Tennis Riviera Necklace
Located in Antwerp, BE
This luxurious 14K white gold Riviera necklace features a beautifully graduated line of brilliant round-cut diamonds. The stones seamlessly increase in size as they taper toward the ...
Diamond, 14k Gold, White Gold
TIFFANY & Co. Platinum Diamond Pink Sapphire Square Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Pink Sapphire Square Pendant Necklace Metal: Platinum Chain: 16" long Weight: 4.0 grams Pendant: 13mm wide Diamond: 20 round brilliant diamonds, carat...
Diamond, Pink Sapphire, Platinum
CARL BUCHERER necklace with ruby and brilliant cut diamond up to 2.50ct 18k gold
Located in The Hague, ZH
CARL BUCHERER - 18k yellow gold necklace with a ruby totaling 3.00ct and brilliant-cut diamonds totaling 2.50ct - F/G - VS/SI - 40 cm long detailed description: necklace is 40 cm...
Diamond, Ruby, 18k Gold
Antique 14ct Gold Pearl & Diamond Heart Pendant
Located in Brighton, GB
Antique Heart Pendant 14ct Gold Circa 1910 Beautiful Antique Heart Pendant. Set with Natural Seed Pearls & Pretty Diamond Daisy Centre. Measure Approx Height 20mm, Width 19.5m...
Diamond, Pearl, Gold, 14k Gold
Art Nouveau 18K Gold Ombre Enamel Peridot Pearl Diamond Necklace, circa 1900
Located in New York, NY
Fine Art Nouveau period 18K gold, Ombre enamel, faceted peridot, diamond and natural pearl necklace. Early 20th Century With a central oval peridot measu...
Diamond, Pearl, Peridot, 18k Gold, Enamel
Edwardian Style Emerald and Diamond Pendant & Chain
Located in OVIEDO, AS
Edwardian Style Emerald and Diamond Pendant & Chain. A bright neon green and lovely .85 carat emerald (7mmX3.65mm), set in a yellow gold bezel and surrounded by a round frame of Swiss-cut 12 diamonds. Total diamond weight - .60 carat (color I/J; clarity VS/SI1). Hand fabricated in platinum over 18K gold tested, Chain is added and fabricated later in 18K white Gold hallmarked 750; with small 4 emeralds and 4 diamonds; length measures 52cm. Edwardian Style (1901-1914). Measures: Chain length 20 1/2 inches...
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold, Platinum
Rare Art Deco C.H. Meylan Diamond Platinum Pendant Watch on Diamond Long Chain
By C.H. Meylan
Located in New York, NY
Fine and rare Art Deco period diamond and platinum pendant watch by C.H. Meylan on long, beautiful diamond and 18K white gold chain. Early 20th Century Charles-Henri Meylan is a stor...
Diamond, Platinum, 18k Gold
Orloff of Denmark Natural Pink Tourmaline & Diamond Platinum Pendant
Located in Hua Hin, TH
Orloff of Denmark Natural Pink Tourmaline & Diamond Platinum Pendant A beautifully handcrafted platinum pendant featuring a natural pink tourmaline from the famous Umba River Va...
Diamond, Tourmaline, Platinum
Tiffany & Co. Legacy Aquamarine Diamond 18K White Gold Lariat Drop Necklace
Located in University Place, WA
A gorgeous aquamarine and diamond drop necklace from Tiffany & Co., crafted in 18k white gold. The pendant pairs a bezel-set square aquamarine with a graceful pear-shaped aquamarine ...
Aquamarine, Diamond, White Gold
Whether you're pairing an elegant drop necklace with an evening gown for a fancy dinner or layering a solitaire pendant with your favorite gold or silver chains, you can count on the fact that antique diamond necklaces will elevate any ensemble.
Pendant necklaces worn by royalty and nobles conferred wealth and prestige in ancient times. Wearing jewelry has since become far more widespread, and today, personal adornment is all about expression: Luxury diamond necklaces — Cartier diamond necklaces, Harry Winston diamond necklaces and other iterations — exude confidence and can symbolize the celebratory nature of a deep romantic relationship. (Diamond lockets, for example, which feature a motif that first emerged in the 1800s, are frequently shaped like a heart.)
Diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands. From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone.
In the late 19th century, "King of Diamonds" Charles Lewis Tiffany — founder of famed luxury house Tiffany & Co. — purchased a 287-carat yellow diamond discovered in the Kimberely Mine in South Africa. The stone was the largest yellow diamond ever mined, and was fashioned by gemologist George Kunz into a cushion-cut brilliant of 128 carats. Kunz gave it a total of 90 facets: 48 on the pavilion, 40 on the crown, plus the table and culet. Breakfast at Tiffany’s fans may recognize the stone from promotional photos for the film — actress Audrey Hepburn wore it as part of the Jean Schlumberger-designed Ribbon Rosette necklace.
But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
Grading aside, a beloved diamond necklace is going to deliver the perfect amount of sparkle and joy every time you put it on, whether it's an emerald and diamond necklace, a classic diamond choker or some other similar accessory.
Find antique and vintage diamond necklaces today on 1stDibs.
If jewelry could talk, we know this piece would have good stories.
Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.
With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.
Soak up the pleasures of the season with a these bold gems.
Learn more about the stylish links that have passed the test of time.
After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.