Diamond Jewelry
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1,035
6,411
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2,507
1,994
2,249
8,121
1,049
1,225
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28
526
3,618
3,949
149
156
276
229
150
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256
317
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25
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55
2526
1202
546
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to
80
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36
540
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221
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1,393
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854
407
334
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125
47
19
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4
4
3
3
8,068
53
5,511
2,088
Gemstone: Diamond
Vintage Cartier Cougar 26MM 887907 18K Yellow Gold Diamond Bezel Quartz Watch
By Cartier
Located in Houston, TX
Brand: Cartier
Gender: Ladies
Metal Type: 18K Yellow Gold
Diameter: 26.00 mm
Weight: 65.86 grams
Ladies 18K yellow gold diamond Cartier Swiss made wristwatch. Engraved with "18...
Category
Late 20th Century Swiss Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Edwardian 2.82 Carat Diamond Ring, VVS2 GIA
Located in Hummelstown, PA
This exquisite ring exemplifies the essence of Edwardian femininity. The mounting has been meticulously hand-fabricated in platinum showcasing delicately detailed floral shoulders, a...
Category
Early 1900s Edwardian Antique Diamond Jewelry
Materials
Diamond, Platinum
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring
Located in Miami, FL
GIA certified indicolite tourmaline and diamond bowtie motif ring in platinum featuring 4.58 carat emerald cut blue tourmaline with baguette and round diamond accents totaling 0.23 c...
Category
21st Century and Contemporary Contemporary Diamond Jewelry
Materials
Diamond, Tourmaline, Platinum
Bracelet with emerald and brilliant cut diamonds up to 2.50ct 18k white gold
Located in The Hague, ZH
18k white gold bracelet set with emerald and brilliant-cut diamond up to 2.50 ct – F/G – VS/SI – 18.5
cm long
Detailed description
The bracelet is 18.5 cm long, 1.0 cm wide, and 7....
Category
Early 2000s Dutch Modern Diamond Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
Turquoise, Diamond & Pearl Necklace
Located in London, GB
The vivid sky-blue of the turquoise, highly prized for its even colour and free of matrix, creates a vibrant contrast against the brilliance of the diamonds and the soft iridescence ...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond
Art Deco Diamond Drop Pendant Necklace
Located in Hummelstown, PA
A bright-white brilliant-cut diamond, weighing 1.03 ct, floats from within a platinum halo, suspended below an articulated row of diamonds. Circa 1930s, this lovely pendant is fabric...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, 18k Gold, Platinum
Platinum Edwardian Cushion Cut Aquamarine, Old Cut Diamond & Sapphire Halo Ring
Located in Brighton, GB
Antique Aquamarine, Diamond & Sapphire Ring
Platinum Tested
Circa 1910
This exquisite Edwardian ring is crafted from high-quality platinum and boasts a round shape design that i...
Category
Early 20th Century English Edwardian Diamond Jewelry
Materials
Aquamarine, Diamond, Sapphire, Platinum
GIA Certified 6.76 Carat Pear Cut Diamond Stud Earrings
Located in Miami, FL
GIA-certified 6.76 carat total pear-cut natural diamond stud earrings in 18k white gold 3-prong setting. Both I color and clarity range from SI1-SI2.
Made to order. Contact to custo...
Category
21st Century and Contemporary Art Deco Diamond Jewelry
Materials
Diamond
Vintage 4 carat asscher and emerald cut diamond platinum eternity band
Located in Beverly Hills, CA
This vintage platinum band from the 1990’s dazzles with nine Asscher cut and nine emerald cut diamonds weighing approximately 4 carats. The step-cut geometry of the diamonds, graded ...
Category
1990s Modern Diamond Jewelry
Materials
Diamond, Platinum
Antique 1940’s 18ct Gold Aquamarine, Diamond & Ruby Cocktail Ring
Located in Brighton, GB
Antique Cocktail Ring
18ct Gold
Circa 1940’s
Fabulous 1940’s, aquamarine cocktail ring. Set with a huge 17ct, emerald cut-natural aquamarine.
This ring really is a showstopper!...
Category
Mid-20th Century English Diamond Jewelry
Materials
Aquamarine, Diamond, Ruby, Gold, 18k Gold
Boucheron Art Deco Platinum, Emerald and Diamond Brooch
By Boucheron
Located in Hummelstown, PA
This sleek and sophisticated brooch was artfully designed and meticulously handcrafted by the esteemed French jeweler, Boucheron. Exquisite in every way, this linear brooch centers o...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, Emerald, Platinum
Antique Old Cut Diamond Cluster Ring in 18k Rose Gold
Located in London, GB
A beautiful vintage old cut diamond cluster ring set in 18k gold and platinum.
The piece is centrally set with a sparkly 2.22 carat old cut diamond which is ten claw set securely. ...
Category
Early 1900s British Late Victorian Antique Diamond Jewelry
Materials
Diamond, 18k Gold, Rose Gold
Jean Schlumberger for Tiffany & Co. Seven Butterflies Diamond Bracelet
Located in Kuala Lumpur, MY
Jean Schlumberger for Tiffany & Co. Seven Butterflies Diamond Bracelet in Platinum and Yellow Gold
Signed: Tiffany Schlumberger
Creator/Ma...
Category
20th Century American Modern Diamond Jewelry
Materials
Diamond, 18k Gold, Platinum
$118,200 Sale Price
20% Off
Oscar Heyman 10.75ct Imperial Topaz & Diamond Ring
By Oscar Heyman
Located in New York City, NY
This Oscar Heyman ring is made from platinum with 18k yellow gold prongs around a glowing 10.75ct Imperial Topaz (gem report from C. Dunaigre), a rare and valued color in the topaz f...
Category
2010s American Contemporary Diamond Jewelry
Materials
Diamond, Imperial Topaz, Topaz, 18k Gold, Platinum
$22,400 Sale Price
20% Off
Estate Cartier Nigeria Diamond Band 18K Yellow Gold
By Cartier
Located in Dallas, TX
Estate Cartier Nigeria Diamond Band 18K Yellow Gold. The ring features approximately 5.50ctw of brilliant round cut diamonds (F-G color, VVS-VS1 clarity). Stamped with French hallma...
Category
Early 2000s Diamond Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Joke Quick Black Opal + Jadeite + Paraiba Tourmaline + Diamond Pavé Mosaic Ring
By Joke Quick
Located in Antwerp, BE
Discover the beauty and precision of Belgian craftsmanship in this one-of-a-kind ring by jewellery designer Joke Quick, featuring mesmerising black opals from Lightning Ridge, Austra...
Category
2010s Belgian Contemporary Diamond Jewelry
Materials
Diamond, Jade, Opal, Tourmaline, Black Opal, Paraiba, 18k Gold, Sterling...
Tiffany & Co. Schlumberger 18K Gold Platinum Diamond Rope Four-Row X Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Schlumberger 18K Gold Platinum Diamond Rope Four-row X Ring 5.5
Metal: 18K gold and platinum
Size: 5.5
Width: 8.6mm at the widest point
Weight: 11.80 grams
Diamond: r...
Category
2010s American Diamond Jewelry
Materials
Diamond, 18k Gold, Platinum
Oscar Heyman 5 Row Sapphire & Diamond Dome Ring
By Oscar Heyman
Located in New York City, NY
This Oscar Heyman "five row" ring is made from platinum and contains 14 baguette sapphires (1.90cts) and 19 round diamonds (F-GVS quality, 1.08cts). It is stamped with the makers mar...
Category
2010s American Contemporary Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Art Deco 10.91Ct Sleeping Beauty Turquoise Diamond Earrings in 14K Yellow Gold
Located in Hong Kong, HK
A masterful blend of bold color and refined craftsmanship, these striking stud earrings showcase vibrant cushion-cut turquoise cabochons totaling 10.91 carats, held securely in an el...
Category
2010s Hong Kong Art Deco Diamond Jewelry
Materials
Diamond, Turquoise, Gold, 14k Gold, Yellow Gold
Antique Snake Necklace
Located in Litchfield, CT
Circa 1870s, 15k. Holding a heart in his mouth, this wonderful antique snake necklace is adorned with 1.0 carats of fine old cut diamonds and rich blue enamel. The detailed gold scal...
Category
1870s Antique Diamond Jewelry
Materials
Diamond, Ruby, 15k Gold
$16,500
Tiffany & Co. Paper Flowers Diamond Platinum Drop Earrings La Pousette Backs
Located in Boca Raton, FL
From the celebrated Paper Flowers collection, these Tiffany & Co. drop earrings embody modern elegance and feminine design. Crafted in platinum, each earring features delicate floral...
Category
21st Century and Contemporary Modern Diamond Jewelry
Materials
Diamond, Platinum
Georgian Enamel and Diamond Hand Pendant of 14k Gold
Located in Lewisburg, PA
Steeped in symbolism and elegance, this Georgian era pendant (circa 1830) features a finely crafted hand motif rendered in black enamel over solid 14k gold, accented with a sparkling...
Category
1830s Georgian Antique Diamond Jewelry
Materials
Diamond, 14k Gold
Vintage 18k Gold 14ctw VS G Diamond Twisted Wire Wide Statement Bracelet
Located in Montclair, NJ
--Stones:--
119 Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - F/G Color - VS1-VS2 Clarity - 14ctw approx.
Total Carat Weight: 14 approx.
Material: Solid 18k Yellow an...
Category
20th Century Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
14K White Gold Pear-Shaped Emerald & Diamond Drop Pendant Necklace 17 Inch
By OGI Ltd
Located in New York, NY
Elevate your everyday elegance with this refined 14K white gold necklace featuring two matched pear-shaped emeralds, totaling 0.70 carats, gracefully suspended in a vertical drop des...
Category
2010s American Modern Diamond Jewelry
Materials
Diamond, Emerald, Gold, 14k Gold, White Gold
$1,448 Sale Price
20% Off
Antique Australian 0.80 Carat Emerald 0.97 Carat Diamond 18k Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Australian 0.80 carat emerald and 0.97 carat diamond, 18 karat yellow gold dress ring/band; part of our diverse collection of antique rings.
...
Category
Early 1900s Australian Antique Diamond Jewelry
Materials
Diamond, Emerald, Yellow Gold
Victorian Diamond Bypass Ring Demantoid Garnet 14K Yellow Gold Size 7.5
Located in Fairfield, CT
Victorian Diamond Bypass Ring Demantoid Garnet 14K Yellow Gold Size 7.5
This refined ring features two central white diamonds, each framed by a vivid halo of green demantoids. The c...
Category
1860s Victorian Antique Diamond Jewelry
Materials
Diamond, Garnet, Gold, 14k Gold, Yellow Gold
Marina B "Onda" Diamond Earrings
By Marina B
Located in San Antonio, TX
Marina B "Onda" Diamond weighing approximately 10.00 cts Earrings. These earrings are signed and numbered by Marina B. Circa 1980.
Category
1980s Italian Vintage Diamond Jewelry
Materials
Diamond, 18k Gold
Initial M Letter Alphabet Pendant With Diamonds Made In 14k Yellow Gold
By Artisan NYC
Located in New York, NY
Bold and meaningful, this 'M' initial pendant is crafted in 14KT yellow gold and encrusted with 1.66 carats of dazzling diamonds. Its wide, balanced form and radiant sparkle make it ...
Category
21st Century and Contemporary Indian Art Deco Diamond Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
Vintage 14k Yellow Gold 2.12ct I-J Si2 Diamond Gypsy Set Ring
Located in New York, NY
Vintage 14k Yellow Gold 2.12ct I-J SI2 Diamond Gypsy Set Ring, featuring a bold and timeless design. The ring showcases a 2.12 carat diamond weight, graded I-J in color and SI2 in cl...
Category
20th Century Diamond Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
TIFFANY & Co. Elsa Peretti Platinum .10ct Diamond Stacking Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum .10ct Diamond Stacking Band Ring 5
Metal: Platinum
Size: 5
Band Width: 2.7mm
Weight: 5.30 grams
Diamond: 5...
Category
2010s American Diamond Jewelry
Materials
Diamond, Platinum
J. Birnbach GIA Certified 3.02 Carat J VS2 Emerald Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This elegant two-tone solitaire ring showcases a remarkable 3.02 carat emerald cut diamond of J color and VS2 clarity, as certified by GIA. The emerald cut’s clean step facets emphas...
Category
21st Century and Contemporary American Contemporary Diamond Jewelry
Materials
Diamond, 18k Gold, Platinum
Leto Lama Ocean Inspired Lozenge Abstract Art Ring Sapphires Diamonds 18 Ct Gold
Located in London, GB
Dive into summer with this one-of-a-kind Abstract Art Ring, inspired by the enchanting blue-green hues of the sea. Perfect for ocean lovers and those who cherish coastal vibes, this ...
Category
21st Century and Contemporary British Artisan Diamond Jewelry
Materials
Aquamarine, Diamond, Blue Sapphire, Green Sapphire, 18k Gold
Retro Van Cleef & Arpels rose gold and diamond bombé ring
Located in New York, NY
A Mid-Century diamond and rose gold bombé ring of overlapping leaf design, centered by a row of graduated round-brilliant-cut diamonds, in platinum and 18k. Van Cleef & Arpels, Franc...
Category
1940s French Retro Vintage Diamond Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Platinum
Cartier Tank Americaine Unisex Automatic Diamond Set Watch 18ct White Gold
By Cartier
Located in Rugby, England
Introducing the essence of elegance and luxury - this second hand Cartier Tank Americaine Automatic Diamond Set Watch in 18ct White Gold.
A rectangular 41 x 22.5mm 18K white gold ca...
Category
Early 2000s Swiss Diamond Jewelry
Materials
Diamond, 18k Gold, White Gold
Bulgari Serpenti Seduttori Emerald & Diamond 18K White Gold Ring
By Bulgari
Located in Rugby, England
Crafted from 18ct White Gold, this pre-owned ring is a true testament to the renowned Bvlgari brand's expertise in fine jewellery. With its immaculate design and exceptional craftsma...
Category
2010s Italian Diamond Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
Tiffany & Co. Victoria 6.53 Carat Diamond Platinum Line Tennis Bracelet
Located in Southampton, PA
This Tiffany & Co. Victoria tennis bracelet dazzles with 6.53 carats of brilliant diamonds, meticulously set in platinum. The elegant line design is secured by a floral-inspired clas...
Category
21st Century and Contemporary American Diamond Jewelry
Materials
Diamond, Platinum
Original 1979 BULGARI 2.04 Carat GIA Certified E color Diamond Trombino Ring
By Bulgari
Located in Valenza, IT
Original 1979 BULGARI stunning Trombino Ring featuring a 2.04 Carat E color SI2 natural Diamond Brilliant cut in a top quality six 0,96 Carat baguette and fifty-two 1,03 Carat brilli...
Category
1970s Italian Modern Vintage Diamond Jewelry
Materials
Diamond, 18k Gold
$27,800 Sale Price
20% Off
Bulgari diamond and gold reversible curblink bracelet
By Bulgari
Located in New York, NY
A reversible gold and diamond curb-link bracelet, in 18k. Bulgari, Italy. With maker's mark for Nicoli-Scola, Vicenza.
* Free shipping
* Includes letter of authenticity for insuran...
Category
Late 20th Century Italian Diamond Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Mid Century GIA 2.31 carat Ceylon no heat sapphire diamond platinum ring
Located in Beverly Hills, CA
A refined mid-century platinum ring centered with a 2.31 carat no-heat Ceylon sapphire, accented by two sparkling F-G color VS clarity baguette diamonds for timeless elegance.
Category
1950s Modern Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
David Webb 18K Yellow Gold Enamel Diamond Snake Serpent Ring
By David Webb
Located in New York, NY
A striking creation by David Webb, this lifelike serpent ring coils elegantly around the finger, showcasing a bold pattern of white enamel accented with brilliant diamonds and ruby e...
Category
20th Century American Modern Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum, Enamel
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
Located in Miami, FL
Vintage Art Deco original platinum ring featuring a 4.05-carat oval cut Thai ruby, certified by AGL. The ruby is framed by a halo of old European and French-cut diamonds, totaling 2....
Category
1930s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Ruby, Platinum
TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Platinum .06ct Diamond Heart Ring 5
Metal: Platinum
Size: 5
Diamond: Round brilliant diamonds, carat total weight .06
Hallmark: ©TIFFANY&CO. Pt950
Condition: Excellen...
Category
2010s American Diamond Jewelry
Materials
Diamond, Platinum
Vintage Piaget Polo Model 7131 C 701 18 Karat Yellow Gold Diamonds Box Papers
By Piaget
Located in New York, NY
Vintage Piaget Polo 18k Yellow Gold with two rows of diamonds dial, Quartz Movement, Made in Switzerland
c.1990s with Box and Papers / 155 grams / 8" bracelet
Maker: Piaget
Model: ...
Category
Late 20th Century Swiss Modern Diamond Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Rarely seen 1930's 14 Karat Yellow Gold Original Charm Bracelet
Located in Troy, MI
They don't make them like these anymore! This circa vintage 1930's charm bracelet on original flat Belcher chain features 14 original charms. Most are 14 karat a few are 10 karat. There is a pistol, movable ladder, wash-pan & board, tandem bike...
Category
Early 20th Century American Diamond Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
Antique Gold & Platinum GIA South Sea Pearl 0.80ctw Old Euro Diamond Mosaic Ring
Located in Montclair, NJ
REALLY MUST SEE!
--Stone(s):--
(1) Genuine Cultured Saltwater South Sea Pearl - Near Round Shape - White Color - 11.38mm (exact. certified)
** See Certification Details Below for Co...
Category
19th Century Antique Diamond Jewelry
Materials
Diamond, Pearl, Gold, Yellow Gold, Platinum
2.50 Carat Radiant Cut Fancy Yellow Diamond Engagement Ring 18K Gold GIA Report
Located in New York, NY
Absolutely stunning engagement ring style showcasing a Natural Fancy Yellow diamond 2.57 carat radiant cut certified by GIA as VS1 in clarity. Flanked by two trapezoids cut diamonds ...
Category
21st Century and Contemporary American Contemporary Diamond Jewelry
Materials
Diamond, Yellow Diamond, 18k Gold
Vintage Tiffany & Co. Platinum Diamond Butterfly Brooch
Located in New York, NY
A Timeless Blend of Nature-Inspired Design and Tiffany’s Refined Craftsmanship
Enhance your jewelry collection with this Vintage Tiffany & Co. Butterfly Brooch, impeccably rendered i...
Category
20th Century American Contemporary Diamond Jewelry
Materials
Diamond, Platinum
$3,592 Sale Price
20% Off
Art Deco 4.80 carat diamond platinum 18k white gold drop earrings
Located in Beverly Hills, CA
These Art Deco earrings from the 1930’s showcase two old mine cut diamonds totaling approximately 4 carats, graded H-I color and I clarity. They are accented by two additional old mi...
Category
1930s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, White Gold, Platinum
A fine Art Déco Black Opal and Diamond pendant, circa 1925
Located in Firenze, IT
A fine Art Déco black opal, emeralds and diamonds pendant.
The oval-shaped black opal approximately 10ct (21mm x 14mm x 0,6mm) with a wonderful play of dense colors: blue, green and...
Category
1920s French Art Deco Vintage Diamond Jewelry
Materials
Diamond, Emerald, Black Opal, Opal, Platinum
33.35ct Natural Round Diamonds Tennis Necklace 18 Inches 18K White Gold SI1-VS2
Located in Aventura, FL
This exquisite diamond tennis necklace is a showcase of brilliance and refinement. Crafted in 18 karat white gold, it features 106 natural diamonds, each weighing approximately 0.31 ...
Category
21st Century and Contemporary American Modernist Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, White Gold
Suzanne Belperron Ring of Rock Crystal and Diamonds
Located in Riverdale, NY
Elegant and rare Suzanne Belperron Ring of Rock Crystal and Diamonds from the 1930's. Iconic design of hand carved rock crystal of bombe form with an inserted panel of bright pave di...
Category
1930s French Art Deco Vintage Diamond Jewelry
Materials
Diamond, Rock Crystal, Platinum, 18k Gold
Vintage Cartier d’Amour 18K Rose Gold Diamond Bracelet
By Cartier
Located in New York, NY
A Timeless Tribute to Love and Refined Elegance
Enhance your everyday look or commemorate a special occasion with this Cartier d’Amour Diamond Bracelet, meticulously crafted in 18K r...
Category
21st Century and Contemporary French Modern Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, Rose Gold
Art Nouveau 14k Diamond Cigar Band
Located in Narberth, PA
A stunning diamond cigar band from the Art Nouveau (ca1890s) era! Crafted in 14k yellow gold, the front surface of this substantial ring is decorated with 1.35ctw of foil-backed rose...
Category
1890s Art Nouveau Antique Diamond Jewelry
Materials
Diamond, Gold, 14k Gold, Yellow Gold
Art Deco Style Diamond, Onyx, Sapphire and Emerald New Bracelet
Located in Derby, NY
This dazzling Art Deco bracelet, inspired by the work of Charles Jacqueau, features diamonds, sapphires, onyx and emeralds. Crafted by masters of the trade, this piece captures the e...
Category
21st Century and Contemporary Art Deco Diamond Jewelry
Materials
Diamond, Emerald, Onyx, Sapphire, 18k Gold, White Gold
Antique 3.12ct Old Cut Bezel Set Diamond Ring in 18k Yellow Gold
Located in London, GB
A beautiful antique 3.12ct old cut bezel set diamond ring set in 18k yellow gold.
The piece is centrally set with a sparkly 3.12ct old cut diamond which is securely bezel set in th...
Category
Early 1900s British Modern Antique Diamond Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Crescent Moon and Star Pearl and Diamond Dangle Earrings in 14 Karat Rose Gold
Located in Scottsdale, AZ
These enchanting earrings are a poetic blend of celestial inspiration and refined elegance. Each earring features a luminous cultured pearl of generous size, glowing with a soft, sat...
Category
21st Century and Contemporary Unknown Contemporary Diamond Jewelry
Materials
Diamond, Pearl, Gold, 14k Gold, Rose Gold
Vintage 18K Coral Emerald Diamond Serpent Snake Wide Textured Cocktail Ring
Located in Winter Springs, FL
A bold and sculptural vintage serpent ring circa the 1970s, crafted in richly textured 18K yellow gold with a platinum sizing insert. The design takes the form of a stylized snake, ...
Category
Late 20th Century Contemporary Diamond Jewelry
Materials
Emerald, Diamond, Coral, Platinum, Yellow Gold, 18k Gold
1840 Old Mine Diamond (Approx. 3-Carats) Cluster Stud Earrings, 18k Yellow Gold
Located in New York, NY
A pair of antique diamond cluster earrings from the Victorian era, featuring approximately 3 carats in total of old mine cut diamonds set in prongs. The diamonds are graded I–J in co...
Category
1840s Unknown Victorian Antique Diamond Jewelry
Materials
Diamond, Yellow Gold
Art Deco Diamond and Caliber Onyx Platinum Vintage BOW Statement Brooch Pin
Located in Montreal, QC
Simply Beautiful! Stylish and finely detailed Art Deco Diamond and Onyx Bow Brooch. Securely hand set with 3.07tcw Old European Cut and Old Mine Cut Diamonds. Enhanced with Caliber O...
Category
Mid-20th Century Art Deco Diamond Jewelry
Materials
Diamond, Onyx, Platinum
Cartier Taurus Zodiac Modernist Diamond Gold Charm Pendant
By Cartier
Located in Greenwich, CT
Be bullish with this modernist Cartier Taurus zodiac diamond and gold pendant charm. Representing the power of the bull and those born between April 20th-May 20th, this strikingly co...
Category
1960s French Vintage Diamond Jewelry
Materials
Diamond, 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 rings, vintage 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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22k Georgian
25 Carat Amethyst