America Used Diamonds
1960s Central American Retro America Used Diamonds
Diamond, Sapphire, 18k Gold, Platinum
1930s American Art Deco America Used Diamonds
Diamond, Ruby, Platinum
1990s Abstract America Used Diamonds
Screen
1940s American America Used Diamonds
Diamond, Palladium
1970s American Modern America Used Diamonds
Lucite
2010s Asian America Used Diamonds
Diamond
1910s American America Used Diamonds
Diamond
1930s American Art Deco America Used Diamonds
Diamond, Platinum
Mid-20th Century American Mid-Century Modern America Used Diamonds
Wood
2010s North American America Used Diamonds
Diamond, 14k Gold, 22k Gold, Gold
1910s Central American Edwardian America Used Diamonds
Diamond, Sapphire, 18k Gold, Platinum
1920s American Art Deco America Used Diamonds
Mirror
21st Century and Contemporary Hong Kong Modern America Used Diamonds
Diamond, Pink Sapphire, Rose Gold
Mid-20th Century French America Used Diamonds
Diamond, Platinum
2010s Asian America Used Diamonds
Diamond, Pink Diamond
21st Century and Contemporary American Modern America Used Diamonds
Diamond, Ruby, Sapphire
1930s North American Art Deco America Used Diamonds
Diamond, White Diamond, Platinum
1960s American America Used Diamonds
Diamond, Platinum, Yellow Gold
1950s America Used Diamonds
Diamond, Emerald, Platinum
1880s American Victorian America Used Diamonds
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern America Used Diamonds
Diamond, Ruby, Sapphire, Platinum
1960s American Retro America Used Diamonds
Diamond, Sapphire, Platinum
20th Century America Used Diamonds
Diamond, Ruby, Sapphire, Gold, 18k Gold, White Gold
Early 2000s British Art Deco America Used Diamonds
Diamond, 18k Gold, White Gold
2010s Asian America Used Diamonds
Diamond
Mid-20th Century American Mid-Century Modern America Used Diamonds
1990s Contemporary America Used Diamonds
Screen
1930s American Art Deco America Used Diamonds
Diamond, 14k Gold
1920s America Used Diamonds
Diamond, Platinum
1950s American America Used Diamonds
Diamond, Opal, Platinum
Mid-20th Century American Retro America Used Diamonds
Diamond, 14k Gold, White Gold, Yellow Gold
2010s American America Used Diamonds
Diamond, 14k Gold, White Gold
21st Century and Contemporary Pop Art America Used Diamonds
Archival Pigment, Screen
1980s American Retro America Used Diamonds
Diamond, Topaz, 18k Gold
1940s American America Used Diamonds
Diamond, Ruby, Platinum
21st Century and Contemporary American America Used Diamonds
Diamond, 14k Gold, 22k Gold
2010s Thai Contemporary America Used Diamonds
Emerald, 18k Gold
Early 1900s American Late Victorian America Used Diamonds
Diamond, 14k Gold, Enamel
Early 1900s American Edwardian America Used Diamonds
Diamond, Platinum
Early 20th Century American Edwardian America Used Diamonds
Diamond, Sapphire, Gold, 14k Gold, White Gold
2010s Thai Contemporary America Used Diamonds
Diamond, Gold, 18k Gold
1930s Unknown America Used Diamonds
Diamond, White Gold
1920s American Art Deco America Used Diamonds
Diamond, Gold, 14k Gold
21st Century and Contemporary Pop Art America Used Diamonds
Screen
2010s Asian America Used Diamonds
Diamond
21st Century and Contemporary American America Used Diamonds
Blue Diamond, Black Diamond, Ruby, Sapphire, 18k Gold, White Gold
1940s American America Used Diamonds
Diamond, Ruby, Gold, Yellow Gold
1930s American Art Deco America Used Diamonds
Diamond, Emerald, Platinum
1880s American Victorian America Used Diamonds
Diamond, Opal, Ruby, Rose Gold
1910s American Edwardian America Used Diamonds
Diamond, Platinum
2010s Asian America Used Diamonds
Diamond
20th Century American Modern America Used Diamonds
Gold
1920s American Art Deco America Used Diamonds
Diamond, Platinum
1970s America Used Diamonds
Diamond, Ruby, Gold, 14k Gold, White Gold
2010s American America Used Diamonds
Chrysoberyl, Diamond, 18k Gold, Platinum
1930s American Art Deco America Used Diamonds
Diamond, Sapphire, Platinum
Mid-20th Century American Retro America Used Diamonds
Diamond, Ruby, Gold, 14k Gold, Platinum
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America Used Diamonds For Sale on 1stDibs
How Much are America Used Diamonds?
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
- What diamonds do Rolex use?1 Answer1stDibs ExpertFebruary 22, 2021Rolex 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.
- Are diamonds used in watches?1 Answer1stDibs ExpertDecember 5, 2024Yes, 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.
- What diamonds does Cartier use?1 Answer1stDibs ExpertFebruary 13, 2023Cartier 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.
- What diamonds does Rolex use?1 Answer1stDibs ExpertOctober 12, 2021Rolex 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.
- Does Monet use real diamonds?1 Answer1stDibs ExpertAugust 15, 2024No, 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, 2023No, 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.
- Does Bulgari use real diamonds?1 Answer1stDibs ExpertOctober 15, 2024Yes, 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.
- Does Pandora use real diamonds?1 Answer1stDibs ExpertAugust 29, 2024Yes, 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.
- Does Omega use real diamonds?1 Answer1stDibs ExpertMarch 22, 2022Yes, 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.
- Does Cartier use real diamonds?1 Answer1stDibs ExpertNovember 8, 2023Yes, 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.
- Does Rolex use real diamonds?1 Answer1stDibs ExpertFebruary 22, 2021Rolex 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.
- Does Effy use real diamonds?1 Answer1stDibs ExpertAugust 26, 2024Yes, 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, 2022Rolex 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.
- Does Hublot use real diamonds?1 Answer1stDibs ExpertOctober 7, 2024Yes, 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, 2024No, 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, 2024Yes, 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, 2022Roberto 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, 2022Yes, 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, 2022Yes, 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, 2022Yes, 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.







