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Diamond Jewelry

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Gemstone: Diamond
Vintage Diamond Engagement Ring East West Marquise Pave Set Platinum Mounting
Located in Fairfield, CT
Vintage Diamond Engagement Ring East West Marquise Pave Set Platinum Mounting This elegant engagement ring features a 0.72ct marquise-cut white diamond set at the center, its elonga...
Category

1980s Modern Vintage Diamond Jewelry

Materials

Diamond, Platinum

South Sea Pearl Diamond Drop Earrings 0.61 Carats 18 Karat White Gold 12-13 MM
Located in New York, NY
18 Karat White Gold drop earrings featuring 38 round brilliants weighing 0.61 carats and two South Sea Pearls measuring 12-13 MM. Color G-H Clarity SI Earrings available in differen...
Category

2010s Contemporary Diamond Jewelry

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Cartier LOVE Ring – Mini Model, Paved Diamonds, White Gold
Located in Bethesda, MD
An iconic emblem of enduring passion, the Cartier LOVE collection has captivated hearts since its creation in 1970s New York. This elegant small model ring is crafted in luminous 18K...
Category

2010s French Diamond Jewelry

Materials

Diamond, White Gold

Cartier Yellow Gold Pearl Diamond Domed Bombay Earrings
Located in Chicago, IL
Circa 1990s Cartier Paris Domed Bombay Earrings, measuring 1 inch in length, 5/8 inch wide and 3/4 inch in depth. Set with 2.5 to 4 M.M Pearls and very fine color and luster and furt...
Category

1990s French Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Boucheron Vintage Granulation 18ct Yellow Gold and Diamond Ring
Located in London, GB
Maker: Boucheron Summary: A Vintage Granulation 18ct Yellow Gold and Diamond Ring Description: A vintage 18ct yellow gold and diamond ring by André Vassort for Boucheron Paris, circa...
Category

Mid-20th Century French Diamond Jewelry

Materials

White Diamond, 18k Gold

Natural 16ct Opal Diamond Halo Cocktail Ring-14K gold, Certified
Located in Sant Josep de sa Talaia, IB
This breathtaking statement ring is a true masterpiece of fine jewelry, featuring a stunning 16.47ct natural untreated opal, expertly set in 14K rose gold. The opal's vivid yellow-tr...
Category

21st Century and Contemporary European Contemporary Diamond Jewelry

Materials

Diamond, Opal, 14k Gold, Rose Gold

Antique Diamond Fringe Necklace and Earrings Suite, circa 1880
Located in New York, NY
A magnificent fringe necklace composed of old cushion-shaped and rose-cut diamonds, finely mounted in silver and gold, bearing French assay marks and a maker’s mark. The necklace fea...
Category

1880s Antique Diamond Jewelry

Materials

Diamond, White Diamond, Gold, Silver

GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.14 Carat Natural Untreated (Unheated) Ruby and 0.61 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit mean...
Category

21st Century and Contemporary Japanese Modern Diamond Jewelry

Materials

Diamond, Ruby, Platinum

Georgian Diamond Button Ring
Located in Brisbane City, QLD
This exceedingly rare jewel has been converted to be a ring from what was an 18th century Georgian diamond button. The posy type cluster of diamonds are set within 14 karat yellow go...
Category

18th Century European Georgian Antique Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Silver

Tiffany & Co. Soleste Platinum Emerald Cut Diamond Engagement Ring
Located in Chicago, IL
Tiffany & Co. Soleste Platinum Emerald Cut Diamond Engagement Ring This exquisite Tiffany & Co. Soleste engagement ring showcases a stunning 1.96 carat emerald-cut diamond of except...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Platinum

Old mine Cut Diamond Three stone Engagement Ring In Platinum GIA Certified.
Located in New York, NY
Old European cut diamond center and old mine cut diamond ring beautifully handcrafted in Platinum. Old European Cut Diamond weight (Center ) : 2.55 carat ( F color and VS2 clarity...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Platinum

CARTIER Paris Mimi Ring Band In 18Kt Gold With 2.36 Ctw In Rubies & Diamonds
Located in Miami, FL
Mimi etoile ring band designed by Cartier. This is a very elegant etoile ring created in Paris France by the jewelry house of Cartier. The ring has been crafted in solid yellow gold of 18 karats with high polished finish. They are embellished with a fabulous assortment of forty-two natural earth mined gemstones such Burmese vivid red rubies and white colorless diamonds. The rubies Ruby can be one of the highest-priced, among the others color gemstones. The quality of rubies has been consistently rising, which breaks the annual auctions record. The value of rubies is determined by slight differences in colour, quality, and treatment, the desirable ruby colour is a pure vibrant red to slightly purplish red. Historically, the term 'pigeon’s blood' is known for the red to slightly purplish or pinkish-red colour of rubies with a soft glowing red fluorescence. These Burmese pigeon blood rubies are usually found in Mogok Myanmar. This colour effect makes Pigeon Blood Red Ruby gemstone desirable and popular. Diamonds: Mount in a pave setting, with 32 calibrated round brilliant cut diamonds, with a total weight of about 1.66 carats, white colorless D/E color, VVS clarity. Rubies: Mount in a pave setting, with 10 calibrated round faceted cut Burmese vivid red rubies with a total weight of about 0.70 carats. Birthstone: Rubies for the month of July. Weight: 7.95 Grams, (5.10 Dwt). Measurements: 23 mm by 6 mm (0.91 x 0.24 Inches) and raise 5 mm over the finger. Size: 6 and may be resized up or down on special request. French size 51-52. Hallmarks: Stamped with French marks; the maker's mark Ste. PetF inside a lozenge cartouche associated to the atelier of Perry et fils, the mark of the eagle for the assay and warranty of the 18kt gold, the six-digits serial numbers and signed in full as follows: "CARTIER .750 51 cartier 1994 097257". Collateral: This Cartier Mimi ring...
Category

1970s French Modernist Vintage Diamond Jewelry

Materials

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

Pavé Diamond Flower Motif Cocktail Ring in Polished 18 Karat White Gold
Located in Scottsdale, AZ
Ring Size: 4.25 This exquisite ring is designed in the graceful form of a blooming flower, its petals sparkling with a tapestry of diamonds that capture and reflect the light with e...
Category

21st Century and Contemporary Unknown Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

Victorian Gold and Silver Diamond Earrings
Located in Braintree, GB
A pair of late 19th-century articulated drop earrings set throughout with old European-cut diamonds in silver-topped gold mountings. Each earring features a double-drop graduated arr...
Category

1880s British Victorian Antique Diamond Jewelry

Materials

Diamond, Gold, Silver

OSCAR HEYMAN Cocktail Ring In 18Kt Gold, Platinum, 2.98 Ctw Emeralds & Diamonds
Located in Miami, FL
A ballerina ring designed by Oscar Heyman & Brothers. This is a beautiful colorful cocktail ring created in New York City by the iconic jewelry makers of Oscar Heyman, back in 1970'...
Category

1970s American Modernist Vintage Diamond Jewelry

Materials

Diamond, Emerald, White Diamond, Gold, Yellow Gold, Platinum, 18k Gold

Zambian Emerald & Diamond East To West Halo Engagement Ring in 14k Yellow Gold
Located in New York, NY
Crafted in luminous 14k yellow gold, this elegant ring showcases a captivating 1.06-carat emerald-cut emerald at its center. Framed by a sparkling halo of round brilliant diamonds to...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Antique Edwardian Platinum Peridot and Pearl Swag Brooch
Located in New York, NY
A graceful Edwardian brooch designed in the refined swag style, delicately composed of platinum. At the center rests a square-cut peridot of lively green hue, accented by diamond-set...
Category

Early 20th Century Edwardian Diamond Jewelry

Materials

Diamond, Pearl, Peridot, Platinum, Brass

NWT $22, 500 Rare Important Fancy 18KT Gold Yellow Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare 18KT Gold Rare Fancy Diamond Ring Band. Beautifully comprised of Finely Set Glittering Diamonds!! T.C.W. Approx .67CTS. This Gorgeous Ri...
Category

21st Century and Contemporary Diamond Jewelry

Materials

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

"Columns" Ring in Hammered 14K Yellow Gold with 36ct Hessonite Garnet Cabochon
Located in Sherman Oaks, CA
A big, natural dark oxblood red garnet cabochon is set in an original ring design by Eytan Brandes, featuring classical "columns" that reach up to the center mounting. Eytan hammere...
Category

2010s American Contemporary Diamond Jewelry

Materials

Garnet, Hessonite, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

1.20 Carat Diamond White Gold Bangle
Located in New York, NY
34 White Round Diamonds: 0.18 Carats 40 White Round Diamonds: 1.02 Carats Metal: 18K White Gold, 5.65 Grams This item comes in different carats. Please ask us for details
Category

2010s Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co., 5.84 Carat Diamond Engagement Ring
Located in Chicago, IL
Elevate your jewelry collection with this exceptional Tiffany & Co. three stone diamond ring, featuring a stunning 4.04 carat pear shape brilliant cut center diamond, GIA certified w...
Category

21st Century and Contemporary American Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Vintage 1960s Mario Buccellati Rombi Cuff Bracelet
Located in New York, NY
Finely crafted in 18k yellow and white gold with Round Brilliant cut Diamonds. Signed by Mario Buccellati Circa 1960s Size 6 1/2 inches
Category

1960s Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

14k Yellow Gold Australian Opal & Diamond Bangle
Located in Los Angeles, CA
A captivating fusion of fire and texture, this extraordinary bracelet is a celebration of natural Australian opulence and intricate craftsmanship. Set in richly detailed 14k yellow g...
Category

Mid-20th Century Unknown Art Deco Diamond Jewelry

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

CARTIER Paris Mimi Hoop Earrings In 18Kt Gold With 2.24 Ctw In Rubies & Diamonds
Located in Miami, FL
Pair of Mimi hoops earrings designed by Cartier. This is a very elegant pair of hoops earrings created in Paris France by the jewelry house of Cartier. These earrings have been crafted as a left and right in solid yellow gold of 18 karats with high polished finish. They are embellished with a fabulous assortment of sixty-four natural earth mined gemstones such Burmese vivid red rubies and white colorless diamonds. They are fitted with concealed gold posts for pierced ears and clips security locks. The rubies in this pair Ruby can be one of the highest-priced, among the others color gemstones. The quality of rubies has been consistently rising, which breaks the annual auctions record. The value of rubies is determined by slight differences in colour, quality, and treatment, the desirable ruby colour is a pure vibrant red to slightly purplish red. Historically, the term 'pigeon’s blood' is known for the red to slightly purplish or pinkish-red colour of rubies with a soft glowing red fluorescence. These Burmese pigeon blood rubies are usually found in Mogok Myanmar. This colour effect makes Pigeon Blood Red Ruby gemstone desirable and popular. Diamonds: Mounted in pave settings, with 48 calibrated round brilliant cut diamonds, with a total weight of about 1.44 carats, white colorless D/E color, VVS clarity. Rubies: Mounted in pave settings, with 16 calibrated round faceted cut Burmese vivid red rubies with a total weight of about 0.80 carats. Birthstone: Rubies for the month of July. Weight: 12.60 Grams, (8.10 Dwt). Measurements: 20 mm by 20 mm by 6 mm (0.79 x 0.79 x 0.24 Inches). Hallmarks: They are both stamped with French marks; the maker's mark Ste. PetF inside a lozenge cartouche associated to the atelier of Perry et fils, the mark of the eagle for the assay and warranty of the 18kt gold, the six-digits serial numbers and signed as follows: "CARTIER .750 D32904". Collateral: These Cartier Mimi...
Category

1970s French Modernist Vintage Diamond Jewelry

Materials

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

Tiffany & Co. True 2.27 Carat H/VS1 Platinum Diamond Engagement Ring
Located in Chicago, IL
Tiffany & Co. True 2.27 Carat H/VS1 Platinum Diamond Engagement Ring The Tiffany True engagement ring is a modern icon of love, designed ...
Category

2010s American Modern Diamond Jewelry

Materials

Diamond, White Diamond, Platinum

GIA Natural 6.53 Carat Radiant Cut Diamond Platinum Engagement Ring In Stock
Located in Boca Raton, FL
GIA Certified Platinum 6.53 Carat Radiant Cut Diamond Engagement Ring The photos of this diamond cannot capture the true magnificence of this ring. The center stone is accompanied b...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Platinum

Antique 2.0 Ct Fire Opal Diamond 18 KT Gold
Located in Napoli, IT
This more than exquisite antique ring is in transition between the Edwardian and Art Deco period 1910/1920 circa Elegantly designed for a timeless style getting more beautiful and ra...
Category

Early 1900s European Edwardian Antique Diamond Jewelry

Materials

Diamond, Fire Opal, Gold, 18k Gold

Art Deco Platinum Diamond Wide Panel Bracelet
Located in Palm Beach, FL
Very fine Art Deco diamond panel link bracelet, handmade in platinum, featuring three panels each centering a larger marquise-shaped diamond surrounded by smaller round old European-...
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

Three Row Diamond Swirl Bezel Band Ring 0.93 Carats 14 Karat Yellow Gold G VS2
Located in New York, NY
14 Karat yellow gold ring featuring three rows of 13 round brilliants weighing 0.93 carats in a swirl design. Color G Clarity VS2 19.8 MM High Available in White & Rose Gold. More ...
Category

2010s Contemporary Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Tiffany & Co. 1.19 ct Round Brilliant Diamond Engagement Ring
Located in New York, NY
Tiffany & Co. 1.19 ct Round Brilliant Diamond Engagement Ring PRIMARY DETAILS SKU: 147507 Listing Title: Tiffany & Co. 1.19 ct Round Brilliant Diamond Engagement Ring Condition Desc...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Tiffany & Co. Soleste Platinum Ruby and Diamond Halo Stud Earrings
Located in Chicago, IL
Tiffany & Co. Soleste Platinum Ruby and Diamond Halo Stud Earrings From the iconic Tiffany Soleste Collection, these elegant stud earrings feature two vibrant natural rubies (heated...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Ruby, Platinum

Tiffany & Co. Paloma Picasso Round Diamond 18k Gold Solitaire Criss Cross Ring
Located in Birmingham, GB
Rare Vintage Tiffany & Co. Paloma Picasso 18k Yellow Gold Natural Diamond Solitaire Criss Cross Ring. A beautifully made yellow gold ring set with a fine natural round brilliant cut...
Category

20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Important Original Platinum 18KT Gold TIFFANY & CO Schlumberger Diamond Earrings
Located in New York, NY
The Following Item we are offering is a Rare Important Original Platinum and 18KT Gold TIFFANY & CO., SCHLUMBERGER 18K Gold, Platinum, and Diamond 'X' Earrings. Each earring contain ...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Gold, Platinum

Opal Emerald Cut Ring With Diamonds In 18K Yellow Gold
Located in New York, NY
Discover the ethereal beauty of the Limited Edition Opal Elegance Ring, a mesmerizing piece set in rich 18K yellow gold. Featuring a luminous 9x7 mm emerald-cut opal, this ring showc...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage Harry Winston GIA Certified 2.60ct Diamond Ring
Located in London, GB
A beautiful vintage Harry Winston Classic Winston emerald-cut diamond three-stone ring set in platinum. From Harry Winston's current collection, the ring is predominantly composed o...
Category

2010s American Modern Diamond Jewelry

Materials

Diamond, Platinum

Longines Platinum and Diamond Wristwatch
Located in New York, NY
This vintage Longines watch features bezel set with approximately 4.50 carats of baguette-cut diamonds, full and marquise-cut diamonds, joined to a bracelet set with single-cut diamo...
Category

Mid-20th Century Diamond Jewelry

Materials

Diamond, Platinum

René Boivin 18K White Gold Diamond Bombe Ring with Certificate of Authenticity
Located in Great Neck Plaza, NY
A certified and historically significant creation by the esteemed French atelier René Boivin, this bold bombe ring is masterfully crafted in 18K white gold and pavé-set with a sumptu...
Category

1940s French Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Boucheron Three Stone Diamond and Platinum Ring, 3.10 Carats
Located in London, GB
A Boucheron three stone diamond ring, with an oval brilliant-cut diamond in the centre, which weighs 3.10 carats, the colour is D and the clarity is VS1, in a split four claw setting...
Category

2010s French Modern Diamond Jewelry

Materials

Diamond, Platinum

Cartier 6.50 Carat Diamond Drop Earrings in 18K White Gold
Located in Chicago, IL
Cartier 6.50 Carat Diamond Drop Earrings in 18K White Gold Description: Exquisite Cartier diamond drop earrings crafted in 18K white gold and set with approximately 6.50 carats of n...
Category

2010s French Diamond Jewelry

Materials

Diamond, White Diamond, 18k Gold, White Gold

Vintage Cartier 18k Gold Diamond and Emerald Horse Brooch
Located in Beverly Hills, CA
A sought-after vintage Cartier 18k gold Horse brooch set with round brilliant-cut diamonds and an emerald eye. Crafted in 18k white gold, the de...
Category

1970s Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold

18K White Gold Diamond Drop Earrings
Located in Great Neck Plaza, NY
An extraordinary pair of statement drop earrings crafted in 18K white gold, set with 218 round brilliant-cut diamonds totaling approximately 3.5 carats (I/J color, SI1 clarity). The ...
Category

1980s Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Peter Suchy 41.28 Carat Aquamarine Diamond Cocktail Platinum Ring
Located in Stamford, CT
Incredible and stunning, This 41.28 carat Santa Maria bright crisp blue 1930's emerald cut untreated aqua is a masterpiece of elegance. The emerald cut aquamarine centerpiece, is mou...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Aquamarine, Diamond, Platinum

Cartier London 1930s Diamond Emerald Clip
Located in New York, NY
Circa 1930's. Platinum and 18 karat yellow gold swirl brooch set with approximately 3.50 carats of round and baguette cut diamonds, and approximately 6.53 carats of square emerald c...
Category

1930s English Art Deco Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

TIFFANY & CO Gia Certified Platinum Cocktail Ring And 4.01 Ctw Emerald & Diamond
Located in Miami, FL
GIA certified cocktail ring with emerald and diamonds designed by Tiffany & Co. This is a gorgeous cocktail ring created in New York City by Tiffany & Co, back in the 1990's. The ri...
Category

1990s American Modernist Diamond Jewelry

Materials

Diamond, Emerald, White Diamond, Platinum

Victorian 14k/Sterling Silver Diamond Tiara
Located in Narberth, PA
A highly unique tiara from the Victorian (ca1880s) era! Crafted in 14k white gold and sterling silver, this headpiece is encrusted with 2.5ctw of old mine cut diamonds. The stones va...
Category

1880s Victorian Antique Diamond Jewelry

Materials

Diamond, 14k Gold, Sterling Silver

Edwardian style 2.65 carat diamond 18k gold and platinum drop earrings
Located in Beverly Hills, CA
These vintage Edwardian-style earrings feature 2.30 carats of old mine cut diamonds accented by old European cuts in a graceful platinum and gold design.
Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

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

Van Cleef & Arpels Sweet Alhambra Hammered 1 Motif Rose Gold Pendant Necklace
Located in Oakton, VA
18K Rose Gold AU 750 Very gorgeous rose gold crushed hammered motif pendant with beautiful buttery feel, polish and shine. Please review all photos and video to see how it looks. 3.1...
Category

2010s French Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Rose Gold

Cartier Sapphire and Diamond Cocktail Ring
Located in Darnestown, MD
Awesome best describes this sapphire and diamond cocktail ring by Cartier. It has 104 diamonds that are G color; VS quality. Their weight is 1 75 carats. Thirteen natural sapphires w...
Category

1960s Modern Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

18k White Gold AGL 9.57ctw Oval Royal Blue Sapphire w/ Large Diamonds Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Well Cut - Prong Set - Blue Color - Ceylon - Heated - 6.47ct (exact) ** See Certification Details Below for Complete Info ** N...
Category

21st Century and Contemporary Diamond Jewelry

Materials

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

Tiffany & Co. 4 CARAT TIFFANY & CO. ROUND BRILLIANT DIAMOND RING
Located in Chicago, IL
EXTREMELY RARE 4.05 CARAT TIFFANY & CO. ROUND BRILLIANT DIAMOND RING The Most Sought-After Size and Quality Combination Tiffany Ever Produced This spectacular 4.05-carat natural rou...
Category

2010s American Modern Diamond Jewelry

Materials

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

Diamond Cuff Bracelet She Wolf “Lupa Capitolina” Design by Ella Gafter
Located in New York, NY
The cuff bracelet with diamonds features the she-wolf feeding the twins Romulus and Remus, mythical founders of the city of Rome. The lining of the bracelet features New York’s Statu...
Category

21st Century and Contemporary Italian Artist Diamond Jewelry

Materials

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

Van Cleef & Arpels Cosmo 18K Rose Gold 1.45ct Diamond Mother of Pearl Ring
Located in Southampton, PA
This Van Cleef & Arpels Cosmo ring beautifully blends timeless tradition with contemporary elegance. Two of the brands signature floral motifs make a statement on each end of the bet...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Pearl, Rose Gold, 18k Gold

French vintage diamond 18k yellow gold rose petal earrings
Located in Beverly Hills, CA
These vintage 18k yellow gold earrings boast sculptural curves and brilliant sparkle from G-color diamonds, elegantly hallmarked with the French eagle head.
Category

1970s Modern Vintage Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Emerald and Diamond Yellow Gold Pendant Chain Necklace
Located in Lisboa, PT
This Emerald and Diamond Yellow Gold Pendant Chain Necklace captures timeless sophistication and natural brilliance. Crafted in 19.2 kt (800‰) yellow gold, the necklace features a vi...
Category

21st Century and Contemporary European Contemporary Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique Diamond Band 18 Karat Yellow Gold wedding Band
Located in Brooklyn, NY
Old Elegant Diamond Wedding Band - in great shape one center Diamond of 3mm ( about approx 0.15 carat) H-SI 18k Yellow Gold 3.60 grams Finger Size 5.75 Circa 1940-1950 pre-owned in ...
Category

1950s Vintage Diamond Jewelry

Materials

Diamond, Yellow Gold, 18k Gold

18ct White Gold and Platinum Victorian Opal, Diamond Lucky Horseshoe Necklace
Located in Brighton, GB
Antique Horseshoe Necklace 18ct White Gold Tested Circa 1880 This stunning Victorian-era horseshoe pendant is a true testament to the exquisite craftsmanship of the period. The p...
Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Opal, 18k Gold, White Gold, Platinum

Emerald Shaped Emerald Baguette Round Diamond Ring in Vintage 14K White Gold
Located in New York, NY
Indulge in timeless elegance with this exquisite cocktail ring, featuring a stunning emerald-shaped emerald weighing 0.75 carats. Set in luxurious 14 karat white gold, this vintage-i...
Category

1980s American Contemporary Vintage Diamond Jewelry

Materials

Emerald, Diamond, White Gold, 14k Gold, Gold

Diamond Faux Bois Cluster Diamond Cocktail Ring in 18 Karat Yellow Gold
Located in Scottsdale, AZ
This striking diamond ring is a true work of art, sculpted in gleaming 18 karat yellow gold with an organic, nature-inspired form. The band twists and flows like a golden ribbon, wra...
Category

21st Century and Contemporary Unknown Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Chaumet Belle Epoque Diamond Bracelet
Located in London, GB
Here we have an exquisite bracelet crafted from platinum and 18ct gold by Chaumet. This Belle Époque piece from 1910 features a delicate openwork design, adorned with chunky old mine...
Category

1910s Belle Époque Vintage Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

Christian Dior Vintage Bombe Diamond 18k Yellow Gold Cocktail Ring
Located in Feasterville, PA
Crafted from 18k yellow gold, this ring features a bold and distinctive bombe design. The bombe style, characterized by its rounded, dome-like shape, creates a striking silhouette th...
Category

1990s Diamond Jewelry

Materials

Diamond, Yellow Gold

Shop Antique and Vintage Diamond Rings, Diamond Necklaces and Other Diamond Jewelry and Watches on 1stDibs

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And 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. 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. Not all diamonds are created equal (there are diamonds, and then there are diamonds). 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).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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