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Vintage Oscar Heyman Brothers sapphire and diamond ring, American, circa 1960.
By Oscar Heyman
Located in London, GB
Vintage Oscar Heyman Brothers sapphire and diamond ring. Set with eight square baguette cut natural
Category

1960s Central American Retro America Used Diamonds

Materials

Diamond, Sapphire, 18k Gold, Platinum

Ruby and diamond line bracelet, American, circa 1935.
Located in London, GB
Ruby and diamond line bracelet. Set with twenty eight square step cut natural unenhanced rubies in
Category

1930s American Art Deco America Used Diamonds

Materials

Diamond, Ruby, Platinum

Red Diamond American Dream #3
By Robert Indiana
Located in Washington, DC
Artist: Robert Indiana Title: Red Diamond American Dream #3 Portfolio: The American Dream Medium
Category

1990s Abstract America Used Diamonds

Materials

Screen

Tiffany Co. Diamond Bracelet American, circa 1940
By Tiffany Co.
Located in London, GB
Tiffany & Co. diamond bracelet. Set with one hundred and two round old cut diamonds in open back
Category

1940s American America Used Diamonds

Materials

Diamond, Palladium

Lucite "Diamond" Sculpture with Infused Colors
By American Studio Workshop
Located in Los Angeles, CA
Beautiful Lucite -Diamond- sculpture in Lucite displaying an array of colors. The colors where
Category

1970s American Modern America Used Diamonds

Materials

Lucite

GIA Certified 0.13 Carat Fancy Light Yellow SI1 Clarity Diamond
Located in บางรัก, TH
many find incredibly appealing. Our GIA (Gemological Institute of America) diamond description
Category

2010s Asian America Used Diamonds

Materials

Diamond

Marcus and Co. diamond brooch, American, circa 1915.
By Marcus Co.
Located in London, GB
Marcus and Co. diamond brooch. Set to centre with one round old cut diamond in an open back grain
Category

1910s American America Used Diamonds

Materials

Diamond

Art Deco diamond ring, American, circa 1935.
Located in London, GB
Art Deco emerald-cut diamond ring. Set vertically with an octagonal emerald-cut diamond to centre
Category

1930s American Art Deco America Used Diamonds

Materials

Diamond, Platinum

Albert Parvin for American of Martinsville Mid-Century Walnut Highboy Dresser
By American of Martinsville
Located in Brooklyn, NY
Embrace the elegance of mid-century modern design with the American of Martinsville Diamond Front
Category

Mid-20th Century American Mid-Century Modern America Used Diamonds

Materials

Wood

1OZ 22K Fine Gold American Eagle Lady Liberty Medallion w. Diamond Halo
Located in Sugar Land, TX
Information ♥ Main Stone: Diamond Total Diamond Carat Weight: 1.10cttw Diamond Clarity: SI1/SI2 Diamond
Category

2010s North American America Used Diamonds

Materials

Diamond, 14k Gold, 22k Gold, Gold

J.E. Caldwell sapphire and diamond three stone ring, American, circa 1910.
Located in London, GB
J.E. Caldwell sapphire and diamond three stone ring. Set with a cushion shape cabochon natural
Category

1910s Central American Edwardian America Used Diamonds

Materials

Diamond, Sapphire, 18k Gold, Platinum

American Art Deco Diamond Shaped Mirror
Located in Sharon, CT
Unique and exciting, a period American Art Deco diamond shaped mirror. Hand faceted and engraved
Category

1920s American Art Deco America Used Diamonds

Materials

Mirror

18K Rose Gold Pink Sapphire Diamond Bee Brooch
By American Waltham Watch Co.
Located in Hong Kong, HK
18K Rose Gold Pink Sapphire Diamonds Bee Brooch 42 Diamonds 0.16 CT 24 Fancy Diamonds 0.25 CT 1
Category

21st Century and Contemporary Hong Kong Modern America Used Diamonds

Materials

Diamond, Pink Sapphire, Rose Gold

GIA Report Certified 2.84 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
original GIA (Gemmological Institute of America) Diamond Grading Certificate, in addition to an IDGL
Category

Mid-20th Century French America Used Diamonds

Materials

Diamond, Platinum

GIA Certified 0.20 Carat Fancy Light Brownish Pink SI1 Clarity Diamond
Located in บางรัก, TH
Measurements: 3.71X4.39X2.05mm Color Grade: Fancy Light Brownish Pink FEATURES OF THE DIAMOND: This Fancy
Category

2010s Asian America Used Diamonds

Materials

Diamond, Pink Diamond

Oscar Heyman Ruby, Sapphire and Diamond American Flag Brooch
By Oscar Heyman
Located in New Orleans, LA
Celebrate American patriotism with this dynamic flag brooch by the renowned jeweler Oscar Heyman
Category

21st Century and Contemporary American Modern America Used Diamonds

Materials

Diamond, Ruby, Sapphire

Art Deco 1935 American Garlands Necklace In Platinum With 12.68 Ctw In Diamonds
Located in Miami, FL
Art deco garlands necklace with diamonds. Exceptional diamonds set necklace, created in America
Category

1930s North American Art Deco America Used Diamonds

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Diamond Cocktail Ring, American, circa 1960
By Tiffany Co.
Located in London, GB
Diamond cocktail ring by Tiffany & Co, American, circa 1960. A yellow gold and platinum ring with
Category

1960s American America Used Diamonds

Materials

Diamond, Platinum, Yellow Gold

Emerald-cut diamond cross over ring, American, circa 1950.
Located in London, GB
Emerald-cut diamond cross over ring. Set with two octagonal emerald-cut diamonds in open back claw
Category

1950s America Used Diamonds

Materials

Diamond, Emerald, Platinum

Waltham 1886 Riverside Size 0s Hunting Pocket Watch In 18Kt Gold With Diamond
By American Waltham Watch Co.
Located in Miami, FL
"A.W.W CO RIVERSIDE WALTHAM ADJUSTED SAFETY PINION". Diamonds: Mount in a star flush setting, with 1
Category

1880s American Victorian America Used Diamonds

Materials

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

Oscar Heyman Ruby, Sapphire and Diamond American Flag Brooch
By Oscar Heyman
Located in New Orleans, LA
This patriotic brooch forms an elegant American flag crafted by the famed American jeweler Oscar
Category

21st Century and Contemporary American Modern America Used Diamonds

Materials

Diamond, Ruby, Sapphire, Platinum

Ceylon sapphire and diamond cluster ring, American, circa 1960.
Located in London, GB
Ceylon sapphire and diamond cluster ring. Set to centre with an octagonal emerald-cut natural
Category

1960s American Retro America Used Diamonds

Materials

Diamond, Sapphire, Platinum

Vintage 18K White Gold Ruby Sapphire Diamonds America Flag Brooch
Located in Flushing, NY
Vintage 18K White Gold Ruby Sapphire Diamonds America Flag Brooch Approximate Dimensions: 4.5
Category

20th Century America Used Diamonds

Materials

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

GIA Report Certified Art Deco Style 1.38 Carat Diamond and White Gold Ring
Located in Jesmond, Newcastle Upon Tyne
(Gemmological Institute of America) Diamond Grading Certificate, in addition to an independent diamond grading
Category

Early 2000s British Art Deco America Used Diamonds

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.00 Carat Faint Pink VS1 Clarity Diamond
Located in บางรัก, TH
remaining more affordable than higher clarity diamonds. Our GIA (Gemological Institute of America) diamond
Category

2010s Asian America Used Diamonds

Materials

Diamond

American Mid-Century 6-Drawer Diamond Front Dresser
Located in Queens, NY
American Mid-Century 6-drawer walnut dresser / sideboard with inset diamond shaped relief drawer
Category

Mid-20th Century American Mid-Century Modern America Used Diamonds

Red Diamond from the American Dream Portfolio
By Robert Indiana
Located in Fort Lauderdale, FL
Robert Indiana Red Diamond from the American Dream Portfolio, 1997, (48/395) Screen print in colors
Category

1990s Contemporary America Used Diamonds

Materials

Screen

1930s 14K Gold Slider Necklace Pineapple Tassel ِDiamond American
Located in Los Angeles, CA
American Antique VINTAGE 14KT YELLOW GOLD STATEMENT NECKLACE ~ 18"-20" IN LENGTH (WITH SAFTY) SPIRAL CHAIN
Category

1930s American Art Deco America Used Diamonds

Materials

Diamond, 14k Gold

GIA Certified Antique 1.61 Carat Diamond and Platinum Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
Institute of America) Diamond Grading Certificate, in addition to an IDGL diamond grading report card for
Category

1920s America Used Diamonds

Materials

Diamond, Platinum

Vintage Opal and Diamond Cocktail Ring, American, circa 1950
Located in London, GB
Vintage opal and diamond ring. Set with one oval cabochon natural white opal in an open back four
Category

1950s American America Used Diamonds

Materials

Diamond, Opal, Platinum

Sweet Antique American 14 Karat Gold Diamond Ring
Located in New York, NY
Sweet 14k white and yellow gold ring with rose-cut diamond in square mount (0.4 carats). United
Category

Mid-20th Century American Retro America Used Diamonds

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

.54ct Natural Diamonds American Regency Revival Deco Ring 14kt
Located in New York, NY
Vintage American Revival Restored Bypass Mid Century ring .54ct Natural Round Diamonds G-color
Category

2010s American America Used Diamonds

Materials

Diamond, 14k Gold, White Gold

American Trilogy, Cream and Gold, Diamond Dust
By Peter Blake
Located in Norwich, GB
Limited edition of 150. Three American icons: the stars and stripes, Elvis Presley and Coca Cola
Category

21st Century and Contemporary Pop Art America Used Diamonds

Materials

Archival Pigment, Screen

Dorfman Topaz and Diamond Cluster Ring, American, Circa 1980.
Located in London, GB
Dorfman Pink Topaz and Diamond Cluster Ring. Set to centre with one octagonal step cut natural
Category

1980s American Retro America Used Diamonds

Materials

Diamond, Topaz, 18k Gold

Yard Inc. Diamond and Ruby Ring, American, circa 1935
By Raymond C. Yard
Located in London, GB
Yard Inc. diamond and ruby cocktail ring. Set centrally with one octagonal Asscher cut diamond, F
Category

1940s American America Used Diamonds

Materials

Diamond, Ruby, Platinum

American Eagle Lady Liberty Medallion with Diamond Halo Pendant
Located in Sugar Land, TX
Information ♥ Main Stone: Diamond Approx. Diamond Carat Weight: .66cttw Diamond Clarity: SI1/SI2 Diamond
Category

21st Century and Contemporary American America Used Diamonds

Materials

Diamond, 14k Gold, 22k Gold

GIA Certified 4.90 Carat Zambian Sugarloaf Emerald Dia. Cocktail Ring
Located in Bangkok, Bangkok
of America Diamond: Rose Cut Pears & Full Cut Round - 3.02 Carats
Category

2010s Thai Contemporary America Used Diamonds

Materials

Emerald, 18k Gold

Victorian Diamond and Enamel Tiger Brooch, American, circa 1900
Located in London, GB
Victorian diamond and enamel tiger brooch. Set to centre with a round old cut diamond in a closed
Category

Early 1900s American Late Victorian America Used Diamonds

Materials

Diamond, 14k Gold, Enamel

Antique diamond cluster ring by Gorham, American, circa 1905.
By Gorham
Located in London, GB
Antique diamond cluster ring by Gorham. Set centrally with a cushion shape old mine diamond in an
Category

Early 1900s American Edwardian America Used Diamonds

Materials

Diamond, Platinum

Antique American Lorgnette in 14 Kt Gold, Diamonds, Sapphires
Located in New York, NY
American Edwardian 14 kt white gold lorgnette inset with diamonds and sapphires. Get in touch with
Category

Early 20th Century American Edwardian America Used Diamonds

Materials

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

Diamond Native American Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Diamond 0.18 carat Ring set in 18 Karat Gold Settings Width: 2.1 cm Length: 3.3 cm Ring Size: 61
Category

2010s Thai Contemporary America Used Diamonds

Materials

Diamond, Gold, 18k Gold

GIA Report Certified Art Deco 2.19 Carat Diamond White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
diamond ring is supplied with a GIA (Gemmological Institute of America) Diamond Grading Certificate for
Category

1930s Unknown America Used Diamonds

Materials

Diamond, White Gold

Antique Gold and Diamond Filigree Bar Pin, American, c. 1920.
Located in Aspen, CO
Antique gold and diamond filigree bar pin, the three diamonds are bezel set in the center. The
Category

1920s American Art Deco America Used Diamonds

Materials

Diamond, Gold, 14k Gold

2 Peter Blake AMERICAN TRILOGY Diamond Dust Screenprints
By Peter Blake
Located in Lake Worth Beach, FL
(black), ed. 94/150 (white); Materials: screenprint with gold and silver leafing and diamond dust
Category

21st Century and Contemporary Pop Art America Used Diamonds

Materials

Screen

GIA Certified 1.11 Carat Fancy Yellow Green SI2 Clarity Diamond
Located in บางรัก, TH
Measurements: 6.36 X 5.05 X 3.52 mm Color Grade: Fancy Yellow Green FEATURES OF THE DIAMOND: Our Fancy
Category

2010s Asian America Used Diamonds

Materials

Diamond

Very Fine Sapphire Ruby and Diamond American Flag Cufflinks Patriotic
Located in West Palm Beach, FL
If your heart is true to the red, white and blue, these American Flag Cuff Links can add a
Category

21st Century and Contemporary American America Used Diamonds

Materials

Blue Diamond, Black Diamond, Ruby, Sapphire, 18k Gold, White Gold

Oscar Heyman Brothers ruby and diamond ring, American, circa 1940
By Oscar Heyman
Located in London, GB
Oscar Heyman Brothers ruby and diamond ring. Set with twenty four square baguette cut diamonds in
Category

1940s American America Used Diamonds

Materials

Diamond, Ruby, Gold, Yellow Gold

Tiffany Co. Emerald and Diamond Line Bracelet, American, circa 1935
By Tiffany Co.
Located in London, GB
Tiffany & Co. emerald and diamond line bracelet. Set with twenty four square step cut natural
Category

1930s American Art Deco America Used Diamonds

Materials

Diamond, Emerald, Platinum

Victorian Rose Gold Diamond Opal Ruby Pendant-Brooch 1890s American
Located in Los Angeles, CA
Victorian Rose Gold Diamond Opal Ruby Pendant-Brooch 1890s American Excellent Condition Original
Category

1880s American Victorian America Used Diamonds

Materials

Diamond, Opal, Ruby, Rose Gold

J. E. Caldwell Antique Diamond Cluster Ring, American, circa 1910
By J.E. Caldwell Co.
Located in London, GB
J. E. Caldwell antique diamond cluster ring. Set vertically to centre with three round old cut
Category

1910s American Edwardian America Used Diamonds

Materials

Diamond, Platinum

GIA Certified 0.25-Carat Fancy Brownish Orangy Pink VS2 Clarity Diamond
Located in บางรัก, TH
without compromising on beauty or quality. Also, GIA (Gemological Institute of America) diamond
Category

2010s Asian America Used Diamonds

Materials

Diamond

Emaculate GOLD RING WITH DIAMONDS American 20th Century
Located in Madrid, ES
Emaculate GOLD RING WITH DIAMONDS American 20th Century in 18 kt white gold, with SI2 central
Category

20th Century American Modern America Used Diamonds

Materials

Gold

Jabel Old Cut Diamond Three Stone Ring, American, circa 1920
By Jabel
Located in London, GB
Jabel old cut diamond three stone ring. Set centrally with a round old cut diamond in an open back
Category

1920s American Art Deco America Used Diamonds

Materials

Diamond, Platinum

14K White Gold Diamond, Sapphire Ruby USA American Flag Pin/Pendant
Located in Lexington, KY
This colorful pin is made in 14k white gold with diamond, sapphire and ruby, that come together to
Category

1970s America Used Diamonds

Materials

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

Oscar Heyman Brothers Chrysoberyl Cat s Eye and Diamond Ring, American.
By Oscar Heyman
Located in London, GB
Oscar Heyman Brothers chrysoberyl cat's eye and diamond ring. Centrally set with a cushion shape
Category

2010s American America Used Diamonds

Materials

Chrysoberyl, Diamond, 18k Gold, Platinum

Marcus Co. Sapphire and Diamond Bow Brooch, American, circa 1935
Located in London, GB
Sapphire and diamond bow brooch by Marcus & Co, American, circa 1935. A yellow gold and platinum
Category

1930s American Art Deco America Used Diamonds

Materials

Diamond, Sapphire, Platinum

Dramatic American Retro Period , Platinum , Gold , Ruby and Diamond Bracelet
Located in Palm Beach, FL
This Retro Period American bracelet embodies all the drama and high style of the best jewelry, art
Category

Mid-20th Century American Retro America Used Diamonds

Materials

Diamond, Ruby, Gold, 14k Gold, Platinum

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America Used Diamonds For Sale on 1stDibs

Find an expansive variety of america used diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and 14k Gold. Our collection of these items for sale includes 226 vintage editions and 67 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 21st Century. The designs in our inventory of america used diamonds bearing Art Deco or Native American hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Cartier, Tiffany Co. and Oscar Heyman are consistently popular. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 191 Diamond versions can add an especially stylish touch. Today, if you’re looking for round cut america used diamonds and are unable to find the perfect match, our selection also includes brilliant cut and old european cut alternatives. Most of our america used diamonds for sale are for women, but there are 119 pieces available to browse for men.

How Much are America Used Diamonds?

Prices for america used diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $155 and can go as high as $353,388, while america used diamonds, on average, fetch $3,295.

The Legacy of Diamond in Jewelry Design

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.  

Questions About America Used Diamonds
  • 1stDibs ExpertFebruary 22, 2021
    Rolex uses only the highest quality diamonds in their watches and compares these stones against certified master stones. They are the most colorless, so in ranges D to G.
  • 1stDibs ExpertDecember 5, 2024
    Yes, diamonds are used in watches. Many watches contain bearings crafted out of lab-made jewels, which minimize friction and support more accurate timekeeping. In some cases, makers use lab-made diamonds for these features. Watchmakers may also set decorative diamonds into the bezel or bracelet to enhance the visual appeal of their timepieces. Some makers well-known for their diamond watches include Graff, Chopard, Jacob Co., Piaget, Hublot, Cartier and Bulgari. Shop a collection of diamond watches on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Cartier exclusively uses diamonds from classes D through H to ensure that the gemstones are colorless and have little or no fluorescence. Their high standards contribute to the quality of the luxury jewelry maker's pieces. Shop a collection of Cartier diamonds from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    Rolex only employs the greatest melee diamonds. Only diamonds with a clarity of at least IF and color between D and G are used in their products. On 1stDibs, find a variety of bejeweled Rolex watches today.
  • 1stDibs ExpertAugust 15, 2024
    No, Monet does not typically use real diamonds. Monet produces costume jewelry out of visually appealing yet affordable materials. Most Monet pieces that appear to be set with diamonds actually feature glass or acrylic rhinestones. Shop a selection of vintage Monet jewelry from some of the world's top sellers on 1stDibs.
  • 1stDibs ExpertJune 15, 2023
    No, Breitling doesn’t use natural diamonds in their watches as of the fall of 2022. At that time, the luxury watchmaker switched from gemstones sourced from nature to artisanal laboratory-made diamonds. On 1stDibs, find a selection of Breitling watches from some of the world’s top sellers.
  • 1stDibs ExpertOctober 15, 2024
    Yes, Bulgari uses real diamonds. In fact, the luxury jewelry maker is well-known for adorning its jewelry with diamonds that meet high color, clarity and cut standards. Many diamonds featured in Bulgari jewelry carry GIA certification, indicating that they meet quality standards established by the Gemological Institute of America. On 1stDibs, explore a wide range of Bulgari diamond jewelry.
  • 1stDibs ExpertAugust 29, 2024
    Yes, Pandora does use real diamonds. However, the diamonds featured in pieces made by the jewelry brand are lab-grown rather than mined. Lab-created diamonds are identical to natural diamonds in terms of their composition, but they are generally more affordable because they are human-made. Shop a collection of Pandora jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Yes, Omega uses real diamonds in its watch designs. Modern timepieces feature Top Wesselton diamonds. The brand only chooses ones with VVS ratings to ensure clarity. On 1stDibs, you can shop a selection of Omega watches from some of the world’s top sellers.
  • 1stDibs ExpertNovember 8, 2023
    Yes, Cartier uses real diamonds for its jewelry. Only the finest quality diamonds with little or no fluorescence are chosen for the French luxury brand's rings, necklaces, earrings and bracelets. The majority of Cartier diamonds also come from Responsible Jewellery Council (RJC)-certified sources, attesting to the fact that they were sustainably acquired. On 1stDibs, shop a collection of Cartier jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    Rolex uses only the highest quality melee diamonds with between D and G in color and IF in clarity. Every diamond is tested individually to make sure it is real.
  • 1stDibs ExpertAugust 26, 2024
    Yes, Effy uses real diamonds. In fact, the American jewelry maker is highly selective about the gemstones that go into its pieces. Diamonds must meet strict quality standards and come from ethical sources to be utilized by the brand. Find a selection of Effy jewelry from some of the world's top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Rolex uses some of the highest quality diamonds available. The diamonds used in its products must rank IF or above in clarity and between D-G in coloring. Shop a range of authentic Rolex timepieces from the world’s top boutiques on 1stDibs.
  • 1stDibs ExpertOctober 7, 2024
    Yes, Hublot uses real diamonds. Many of the Swiss watchmaker's timepieces feature genuine diamond accents. One luxurious example is the Classic Fusion High Jewellery 2023 watch, which is set with 421 baguette-cut diamonds offset by a black alligator leather strap. On 1stDibs, shop a diverse assortment of Hublot watches.
  • 1stDibs ExpertAugust 15, 2024
    No, Miriam Haskell typically didn't use real diamonds. The American jewelry designer produced costume jewelry that rivaled the beauty of fine jewelry pieces but featured less expensive materials. As a result, Miriam Haskell earrings, necklaces, rings, bracelets and brooches usually feature glass rather than real gemstones. Explore a selection of Miriam Haskell jewelry on 1stDibs.
  • 1stDibs ExpertApril 26, 2024
    Yes, David Yurman uses real diamonds. The American jewelry maker carefully selects only genuine diamonds that meet its exceptionally high standards for clarity, color and cut. David Yurman only sources diamonds using the Kimberley Process to ensure that its gemstones are conflict-free. Shop a collection of David Yurman diamond jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Roberto Coin uses genuine conflict-free diamonds of various grades in the brand's jewelry. Most pieces feature 18-karat yellow, white or rose gold, and many include precious gemstones. As a sign of authenticity, the brand adds a small genuine ruby to each piece. Find a range of Roberto Coin jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier does indeed use real diamonds for its rings. Cartier chooses only gems with little or no fluorescence, and sources most of its diamonds from RJC-certified companies. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Judith Ripka does indeed use real diamonds. The luxury jewelry brand currently uses mined diamonds for its designs, but will slowly shift to lab-created or cultured diamonds for its pieces in the future. Shop a collection of Judith Ripka jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Roberto Coin uses real diamonds. Roberto Coin is committed to using fair-trade diamonds and has a zero-tolerance policy towards the use of conflict diamonds. All Roberto Coin diamonds are certified by the Kimberley Process Certification Scheme (KPCS) as coming from legitimate sources. Shop a collection of Roberto Coin diamond jewelry on 1stDibs.