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Diamond Jewelry

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Gemstone: Diamond
Cartier Trinity Constellation Bangle Bracelet 1ct Diamonds Yellow Gold
Located in Kobe, Hyogo
Item: Authentic Cartier Constellation Diamonds Bangle Stone: 18 Diamonds ( approx. 1.0ct) Metal: 18K Yellow Gold Size: 63 Inner Diameter: 63 mm Each Band Width: 3.4 mm Weight: 52.7 ...
Category

1990s French Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Bvlgari Parentesi Diamond 18k White Gold Ring Sz 4 1/2
Located in Feasterville, PA
The Bvlgari Parentesi Diamond 18k White Gold Ring is a sophisticated statement piece that exemplifies the brand’s legacy of luxurious and timeless designs. Part of the renowned Paren...
Category

Early 2000s Diamond Jewelry

Materials

Diamond, White Gold

RARE Vintage Bvlgari Astrea Vivid Red Ruby & Diamond 18k White Gold Bypass Ring
Located in Birmingham, GB
Rare Vintage Bvlgari Astrea Oval Cut Vivid Red Ruby 18k White Gold Bypass Ring. The classic Bvlgari snake theme from the modern Astrea line, this 18k white gold bypass ring wraps be...
Category

20th Century Diamond Jewelry

Materials

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

Antique three-row pearl necklace with a platinum clasp and diamonds.
Located in Chorzów, PL
Antique pearl necklace with a platinum clasp and diamonds. This three-row necklace features 170 cultured saltwater pearls, creamy white with a pink-green hue and very good luster (p...
Category

Early 20th Century Unknown Art Nouveau Diamond Jewelry

Materials

Diamond, Pearl, Platinum

Pristine Platinum Original Art-Deco Period Aquamarine and Diamond Bracelet
Located in Palm Beach, FL
This original Art-Deco period diamond and aquamarine cocktail bracelet, crafted in platinum is simple in design, yet is profoundly beautiful. A single line of six natural, vivid blu...
Category

Early 20th Century Unknown Art Deco Diamond Jewelry

Materials

Aquamarine, Diamond, Platinum

Van Cleef & Arpels Diamond, Sapphire & Ruby Gold Rope Twist Bracelet
Located in New York, NY
Van Cleef & Arpels Diamond, Sapphire & Ruby Gold Rope Twist Bracelet Description: A striking Van Cleef & Arpels bracelet composed of intricately woven 18K yellow gold links forming ...
Category

20th Century French Retro Diamond Jewelry

Materials

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

BVLGARI Roma 1980 Moneta 307 AD Necklace In 18Kt Yellow Gold With Diamonds
Located in Miami, FL
A Moneta necklace designed by Bvlgari. This is a wonderful necklace from the iconic Moneta collection created Milano Italy by the jewelry house of Bvlgari, back in the 1980-1990. Th...
Category

1980s Italian Modernist Vintage Diamond Jewelry

Materials

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

Antique Diamond and Enamel Snake Bracelet
Located in New York, NY
Dating from the 1840s-1850s, the snake bangle bracelet is composed of gold, enamel and diamonds. It is designed as two intertwined red basse taille enamel snakes, heads and bodies with old mine-cut diamonds and emerald cabochon eyes. Enlivened by sparkling diamonds set in patinated silver-topped 18K gold and lively red enamel, these embracing snakes symbolize the message of love that they have represented since ancient times. Item #: BA-21944 Country: Possibly England Circa: 1840s-1850s Size: 6.75" interioir circumference Materials: 88 old mine-cut diamonds (approximate total weight 6.30 carats); 4 cabochon emeralds (approximate total weight 1.25 carats); Enamel; Silver-topped 18K Gold Gram Weight: 65 g Macklowe Gallery Curator's Notes: Queen Victoria's double headed snake bracelet...
Category

Mid-19th Century Antique Diamond Jewelry

Materials

Diamond, Enamel

Vintage GIA Certified 2.03ct Fancy Yellow Oval Diamond Bezel Set Ring
Located in London, GB
A sparkly vintage GIA certified Fancy Yellow oval diamond bezel set ring in 18k yellow gold. The ring is solely set with a GIA certified Fancy Yellow oval cut diamond, set east-wes...
Category

2010s Unknown Diamond Jewelry

Materials

Diamond

Van Cleef & Arpels Vintage Diamond 'Huggie' Earrings
Located in New York, NY
Discover the exquisite charm of Van Cleef & Arpels Vintage Diamond 'Huggie' Earrings—a perfect blend of luxury and elegance. With approximately 16 carats of round diamonds boasting D...
Category

Late 20th Century French Contemporary Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co The Charles Tiffany Setting Mens 1.71 Carat Diamond Engagement Ring
Located in Scottsdale, AZ
Ring Size: 7.5 A modern icon from Tiffany & Co., stylish engagement ring features a bold octagonal bezel that frames a sleek 1.71 carat rectangular emerald-cut center diamond. The w...
Category

21st Century and Contemporary Unknown Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Antique 1920s 18ct White Gold Sapphire & Diamond Arrow Jabot Pin
Located in Brighton, GB
Sapphire & Diamond Arrow Jabot Pin French 18ct White Gold Circa 1920’s Set with Calibrated Sapphires & Old European Cut Diamonds Twist & Pull Closure Measures Approx Length 8...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, White Gold

Van Cleef & Arpels Vintage Alhambra 18K Yellow Gold Ring
Located in New York, NY
The ring: A Van Cleef & Arpels Vintage Alhambra eighteen karat yellow gold ring set with round brilliant cut diamond pavé, centered by a gold button. The ring is in excellent conditi...
Category

2010s Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Sunburst Baguette 14K (or 18k upon request) White Gold Marquise Diamond Earrings
Located in Los Angeles, CA
Radiate brilliance with these stunning Sunburst Circle Earrings, masterfully crafted in 14K white gold. Featuring a mesmerizing arrangement of tapered baguette and marquise-cut diamo...
Category

2010s American Modern Diamond Jewelry

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Van Cleef & Arpels Diamond Hoop Earrings
Located in New York, NY
Van Cleef & Arpels diamond hoop earrings in 18k yellow gold. These earrings feature 3 rows of round and marquise cut diamonds, set in18k yellow gold. There is total of 62 round brill...
Category

21st Century and Contemporary French Artist Diamond Jewelry

Materials

Diamond, 18k Gold

Tiffany & Co Diamond Heart Locket Necklace Pendant 18k Rose Gold Signed Jewelry
Located in Torrance, CA
Stylish and finely detailed estate Tiffany & Co diamond heart locket & necklace, crafted in 18 karat rose gold (circa 2000s). Diamonds total an estimated 0.03 carats (estimated at...
Category

21st Century and Contemporary Unknown Contemporary Diamond Jewelry

Materials

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

Jade Diamonds Onyx Bracelet Boxed, 1930
Located in Herzelia, Tel Aviv
Jade and Diamonds with Onyx Bracelet in it's Box. 1930-es. Magnificent Bracelet with Jade polished circles, interlinked with Diamonds & Onyx stripes. Presented in its original box....
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Jade, Onyx, Platinum

Bvlgari Serpenti 18K White Gold 15.49ct Diamond Pendant Necklace
Located in Southampton, PA
Made in Italy, signed Bvlgari, luxurious and sultry. This glamorous piece features a mesmerizing Serpenti pendant with an elaborate, coiled design featuring diamond-studded hexagonal...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Retro 14k Diamond Adjustable Buckle Ring
Located in Narberth, PA
An absolutely fabulous buckle ring from the Retro (ca1940s) era! Crafted in 14k yellow and white gold, this wide ring wraps around the finger, fastening with a stunning 3-dimensional...
Category

1940s Retro Vintage Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Tennis necklace with brilliant diamonds up to 3.00ct 34.2 gram 14k yellow gold
Located in The Hague, ZH
14k yellow gold necklace set with brilliant cut diamond 3.00ct – G/H – SI – 45cm long Detailed description the length of the necklace is 45 cm long by 4.9 mm wide total weight: 34...
Category

2010s Dutch Modern Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Vintage Tiffany & Co. Platinum 2ct Pave Diamond Eternity Stack Wedding Band Ring
Located in Montclair, NJ
--Stone(s):-- (20) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - F/G Color - VVS2/VS1 Clarity - 2.0ctw (approx.) Material: Solid .900 Platinum - Stamped PLAT Weight: 4...
Category

20th Century Diamond Jewelry

Materials

Diamond, Platinum

Van Cleef & Arpels 18k Yellow Gold Diamond Swirl Necklace
Located in New York, NY
Van Cleef & Arpels 18k Yellow Gold Diamond Swirl Necklace Details: Measurements: 17.5" necklace chain, pendant is 1" x 3/4" Total weight of the necklace with chain: 10.7 grams Ston...
Category

20th Century Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Antique Certified 4.97ct Fancy Light Yellow Old Cushion Cut Diamond Ring
Located in London, GB
A beautiful antique 4.97ct old cushion cut diamond three stone ring set in 18k yellow gold and platinum. The ring is centrally set with a stunning antique old cushion cut diamond wh...
Category

1890s Unknown Antique Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Amethyst, Brown Diamond and Ruby Snake Pendant set in 18K Rose Gold Settings
Located in Bangkok, TH
Amethyst 110.0 carats, Brown Diamond 3.87 carats and Ruby 0.03 carat Pendant set in 18K Rose Gold Settings (chain not included) Width: 3.0 cm Length: 8.3 cm Total Weight: 39.10 gra...
Category

2010s Thai Contemporary Diamond Jewelry

Materials

Amethyst, Brown Diamond, Ruby, 18k Gold, Rose Gold

1910 Edwardian 14k Yellow and Platinum Gold Toi et Moi 2 Carat Diamond Ring
Located in Lexington, KY
This lovely Toi et Moi ring comes from the 1910 Edwardian period and is made with 14k yellow gold and platinum with 2 carats of natural, Euro cut diamond. This Toi et Moi, meaning ‘Y...
Category

1910s Edwardian Vintage Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Toi Et Moi Ring With Pear Shaped Emerald Accented With Diamonds
Located in New York, NY
18KT:5.177g,D:1.54ct, Emer:2.58ct,
Category

21st Century and Contemporary Indian Contemporary Diamond Jewelry

Materials

Emerald, Diamond, 18k Gold

18 Karat Yellow Gold Snake Bracelet Covered Dial Watch
Located in Firenze, IT
Mysterious watch in yellow gold, featuring a snake, the body formed by a double rush chiselled with scales closing with a ratchet. The snake's head reveals a watch with a mechanical...
Category

1910s French Art Nouveau Vintage Diamond Jewelry

Materials

Diamond, Opal, 18k Gold, Yellow Gold

RETRO 1938 Art Deco Lady Concealed Wristwatch 14Kt Rose Gold Rubies & Diamonds
Located in Miami, FL
An art deco lady retro wristwatch with concealed lid This is a beautiful and elegant lady wristwatch created during the art deco and retro periods, circa 1935-1940. The watch has be...
Category

1930s American Art Deco Vintage Diamond Jewelry

Materials

Diamond, Ruby, White Diamond, Gold, Rose Gold, 14k Gold

Art Deco 14k Sapphire and Diamond Tennis Bracelet
Located in Narberth, PA
A stunning sapphire and diamond tennis bracelet from the Art Deco (ca1920s) era ! The design consists of 17 emerald cut sapphires that rest within bezel settings. The sapphires exhib...
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold

Chaumet 18kt Gold Insect Brooch with Diamonds and Emerald Eyes
Located in Braintree, GB
A beautifully crafted vintage insect brooch by Chaumet, Paris, modelled in 18kt yellow gold with finely articulated wings set with brilliant-cut diamonds and emerald eyes. Signed CHA...
Category

1990s French Diamond Jewelry

Materials

Diamond, Emerald, Gold

Lalaounis Chimere Bracelet 18K Yellow Gold
Located in Dallas, TX
Lalaounis Chimere Bracelet in 18K Yellow Gold. The bracelet features accents of diamonds and rubies. The bracelet has an inner circumference of approximately 7 inches, 2.5 inch diame...
Category

1980s Vintage Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Rare Vintage Cartier Pavé Pink Sapphire & Diamond 18k Rose Gold Band Dome Ring
Located in Birmingham, GB
Rare Vintage Cartier Pavé Pink Sapphire & Diamond 18k Rose Gold Band Ring. This beautifully made ring by Cartier features a curved dome design with three rows of beautifully set Pav...
Category

20th Century French Diamond Jewelry

Materials

Pink Sapphire, Sapphire, White Diamond, Diamond, Rose Gold, 18k Gold, Gold

GIA 3.61 carat old European cut diamond platinum engagement ring
Located in Beverly Hills, CA
This Mid Century platinum engagement ring showcases a 3.61-carat old European cut diamond, flanked by sparkling tapered baguette diamonds for vintage elegance. Certificate: GIA #123...
Category

1960s Modern Vintage Diamond Jewelry

Materials

Diamond, Platinum

Bvlgari Serpenti Tubogas 102948 Three-Tone Diamond Woman's Watch
Located in Studio City, CA
SERPENTI TUBOGAS COLLECTION BULGARI DESIGNER Sizing: 23MM X 34MM CASE DIMENSIONS -18K ROSE GOLD -18K YELLOW GOLD -STAINLESS STEAL Bezel: Diamond Bezel Dial Color: Black Dial Numbe...
Category

21st Century and Contemporary Swiss Diamond Jewelry

Materials

Diamond, 18k Gold, Stainless Steel

Tiffany & Co. Victoria Platinum 2.34 Carat Natural Diamond Band Ring
Located in Baltimore, MD
Tiffany & Co. Victoria Platinum 2.34 Carat Natural Diamond Band Ring Metal: Platinum Weight: 7.28 grams Diamonds: 2.34 CTW marquise & round natural diamonds D-F VVS Width: 10mm Size...
Category

21st Century and Contemporary North American Modern Diamond Jewelry

Materials

Diamond, Platinum

Multi Tier Australian Opal Earrings Accented With Multi Gemstone & Diamonds
Located in New York, NY
14KT:8.299g,D:0.14ct, Emer:0.29ct,Opal:10.42ct,Ruby:0.43ct,Sap 71X11
Category

21st Century and Contemporary Indian Diamond Jewelry

Materials

Emerald, Diamond, Multi-gemstone, Opal, 14k Gold

Ancient Greek 4th Century BC Athena Coin Diamonds 22K Gold Ring
Located in Soquel, CA
A authentic ancient coin with classic image of the goddess Athena wearing a crested helmet is displayed between two 1.8 MM diamonds and surrounded by stacked large and small hand app...
Category

21st Century and Contemporary Indonesian Classical Greek Diamond Jewelry

Materials

Diamond, 22k Gold

Tiffany & Co. X Diamond Band - Yellow Gold 18k Round Brilliant .20ctw Ring
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 2 sizes for $80 or Down 1 1/2 sizes for $60 Brand: Tiffany & Co. Collection: X Metal Content: 18k Yellow Gold Stone Information Natural Diamonds Carat(s): ...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Yellow Gold

Versatile Diamond Gold Bracelet, Clips and Brooch1940s
Located in Berlin, DE
A versatile wearable treasure! This truly exceptional piece of jewelry is made of 18 carat yellow gold, the diamond settings are 18 carat white gold. The diamond-studded clips can be...
Category

1940s Spanish Post-War Vintage Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

TIFFANY & CO. Art Deco Platinum Sapphire and Diamond Watch
Located in Narberth, PA
A stunning watch from the Art Deco (ca1930s) era by legendary jeweler Tiffany and Co.! Crafted in platinum, the case of the watch features a row of channel set French cut sapphires, ...
Category

1930s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, Platinum

18K Yellow Gold & Sterling Silver 2.70 Carat Old European Diamond Earrings
Located in Cape May, NJ
Era: Edwardian Inspired Composition: 18K Yellow Gold & Silver Primary Stone: Eighteen Old European Cut Diamonds Total Carat Weight: Approximately 2.70 Carats  Color/Clarity: G-H ...
Category

21st Century and Contemporary Edwardian Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Sterling Silver

Tiffany & Co. 18k Yellow Gold Charm Bracelet with Diamond Egg Locket
Located in Bethesda, MD
This exquisite Tiffany & Co. charm bracelet is crafted from luxurious 18k yellow gold and showcases timeless elegance and craftsmanship. Measuring 7 inches in length and weighing 25....
Category

Late 20th Century American Diamond Jewelry

Materials

Diamond, Yellow Gold

Vintage Diamond, Sapphire And Platinum Bombé Ring, Circa 1960
Located in London, GB
A vintage sapphire, diamond and platinum bombé ring, set with an oval faceted Ceylon sapphire, with a surround of four round brilliant-cut diamonds and ten marquise sapphires in rub ...
Category

1960s Unknown Vintage Diamond Jewelry

Materials

Diamond, Sapphire, Platinum

Cartier Stella Ring 18k Gold Diamond Band Vintage
Located in Beverly Hills, CA
A Cartier Stella ring crafted of 18k gold, featuring diamonds.
With its minimal, rounded profile, the band has an understated look. Spaced evenly a...
Category

1990s Unknown Diamond Jewelry

Materials

Diamond, 18k Gold

Cartier Bombe Ring with Hematite and Diamonds in 18 Karat Yellow Gold
Located in Lucerne, CH
A striking creation from Cartier, this iconic Bombe ring showcases the maison’s mastery of bold yet elegant design. Distinguished by its domed silhouette—known as the "Bombe" shape, ...
Category

Late 20th Century French Artist Diamond Jewelry

Materials

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

4.59 Carat Pink Sapphire Ruby and 2.1 Carat Diamond Platinum Ring
Located in New York, NY
Discover the exquisite craftsmanship of Iris Fine Jewelry with this captivating ring. Featuring a 4.59 carat square Pink Sapphire, the vibrant pink hue of the primary stone exudes el...
Category

20th Century Diamond Jewelry

Materials

Diamond, Ruby, Pink Sapphire, Platinum

Rolex 18 Karat Gold & Steel 36MM DateJust with Diamond Dial, Bezel Custom
Located in Boston, MA
Aston Estate Jewelry Presents: A Rolex Datejust wristwatch, model 16233, crafted in stainless steel and 18k gold. The round case measures 36mm in width, featuring a striking custo...
Category

1990s Modern Diamond Jewelry

Materials

Diamond, Stainless Steel

CARTIER Caresse d'Orchidees Pink Sapphire Diamond Rose Gold Necklace
Located in New York, NY
This splendid necklace from the stunning Caresse D'Orchidees collection is crafted in 18k rose gold and features an orchid-shaped pendant paved with brilliant-cut E-F-G VVS1-VVS2 dia...
Category

2010s Diamond Jewelry

Materials

Diamond, Pink Sapphire, Rose Gold

Ethiopian Opal Multi & Gemstone Bracelet Accented With Diamonds In 14k Gold
Located in New York, NY
A vibrant fusion of color and elegance, this stunning bracelet features 23.70 carats of luminous Ethiopian opals, accented with emeralds, rubies, sapphires, and 2.47 carats of sparkl...
Category

21st Century and Contemporary Indian Art Deco Diamond Jewelry

Materials

Emerald, Diamond, Multi-gemstone, Opal, 14k Gold

Exquisite David Webb Emerald and Diamond Gold Platinum Ring
Located in New York, NY
Exquisite David Webb Emerald and Diamond Gold Platinum Ring Details: Approx. 25-28 carats of emerald, Ring size 5 and a half, Weight 23.1 grams. Hallmarked: "WEBB PLAT" In excelle...
Category

20th Century Diamond Jewelry

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Van Cleef & Arpels Cabochon Ruby, Sapphire, and Diamond Necklace
Located in New York, NY
Van Cleef & Arpels Cabochon Ruby, Sapphire, and Diamond Necklace Description: Crafted by Van Cleef & Arpels, this elegant necklace features alternating cabochon rubies and sapphires...
Category

20th Century Retro Diamond Jewelry

Materials

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

VAN CLEEF & ARPELS Vintage Alhambra Diamond White Gold Earrings
Located in New York, NY
These stunning Van Cleef & Arpels earrings from the Vintage Alhambra collection feature the lucky clover design crafted in 18k white gold and with set with round brilliant-cut E-F-G ...
Category

Early 2000s Diamond Jewelry

Materials

Diamond, White Gold

David Webb Turquoise Lapis Lazuli Diamond Necklace
Located in New York, NY
David Webb Turquoise, Lapis Lazuli, Diamond And White Enamel Collar Necklace In 18k Yellow Gold And Platinum. The necklace consists of 8 graduating in size white enamel elongated lin...
Category

21st Century and Contemporary American Artist Diamond Jewelry

Materials

Diamond, Lapis Lazuli, Turquoise, 18k Gold

Victorian Diamond Engagement Ring 1.26ctw Rose Cut Diamonds Yellow Gold Sz 6
Located in Fairfield, CT
Victorian Diamond Engagement Ring 1.26ctw Rose Cut Diamonds Yellow Gold Sz 6 This Victorian-era engagement ring is a breathtaking display of antique craftsmanship and timeless roman...
Category

1860s Victorian Antique Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Tiffany Schlumberger 18k Gold Platinum Diamond Flame Earrings
Located in Palm Beach, FL
Jean Schlumberger for Tiffany flame earrings, crafted in 18k yellow gold and platinum. Sixty round brilliant cut diamonds are pavé-set in plati...
Category

1990s French Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Syna Yellow Gold Moon Quartz Hex Earrings with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 10 carats approx. Diamonds 0.60 carat approx. French wire for pierced ears About the Designers Drawing inspiration from little things,...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Antique Diamond Crescent in 14K Yellow Gold, with Chain - 2.00ct.
Located in San Francisco, CA
Capture the romance of a bygone era with this exquisite Antique Diamond Crescent! Finely crafted in the late 19th century, this celestial treasure features a graceful crescent moon s...
Category

1890s American Late Victorian Antique Diamond Jewelry

Materials

Diamond, Yellow Gold

Faye Kim 18 Karat Gold Emerald Cut Diamond Twist Ring
Located in Darien, CT
Make a statement with this striking Faye Kim 18 Karat Gold Diamond Bypass Ring. The matte finished band coils around the finger with two spectacular emerald cut diamond ends passing ...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Gold, 18k Gold

Van Cleef & Arpels Alhambra 0.02 Carat Round Diamond 18K YG Pendant Necklace
Located in New York, NY
Designer: Van Cleef & Arpels Title: Van Cleef & Arpels 0.02 Carat Round Brilliant E VS Diamond 18 Karat Yellow Gold Pendant Necklace Style: Pendant Metal: 18 Karat Yellow Gold Gemsto...
Category

20th Century Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 19.86 Carat Oval Cut Paraiba Tourmaline Diamond Halo Cocktail Ring
Located in Trumbull, CT
This stunning GIA-certified 19.86-carat Paraiba Tourmaline is framed by a halo of 4.16 carats of brilliant-cut diamonds. Meticulously crafted in platinum, this exquisite piece embodi...
Category

21st Century and Contemporary American Artisan Diamond Jewelry

Materials

Paraiba, Tourmaline, Diamond, Platinum

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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