Royal Quality Diamond
21st Century and Contemporary American Modern Dangle Earrings
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Choker Necklaces
Diamond, Platinum
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Garnet, Diamond, White Gold
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Garnet, Diamond, Yellow Gold
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Garnet, Diamond, Rose Gold
21st Century and Contemporary Belgian Contemporary Engagement Rings
Garnet, Diamond, Rose Gold
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Diamond, Garnet, White Gold
2010s English Contemporary Engagement Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold
2010s Unknown Contemporary Engagement Rings
Blue Sapphire, Sapphire, Diamond, 18k Gold
21st Century and Contemporary Lever-Back Earrings
Diamond, Turquoise, Gold, 14k Gold
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Morganite, 14k Gold, Rose Gold
Vintage 1940s Unknown Art Deco Brooches
Diamond, 18k Gold, Platinum
Antique 19th Century Georgian Drop Earrings
Diamond, Gold, Enamel, 10k Gold, Silver
2010s Drop Necklaces
White Diamond, Diamond, 14k Gold
2010s Drop Necklaces
Diamond, White Diamond, 14k Gold
2010s American Three-Stone Rings
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Morganite
2010s Swiss Pendant Necklaces
Diamond, White Diamond, Blue Sapphire, 18k Gold
21st Century and Contemporary French Contemporary Cocktail Rings
Sapphire, Blue Sapphire, Diamond, 18k Gold
2010s Tennis Bracelets
Diamond, White Diamond, 14k Gold
2010s Fashion Rings
Diamond, Tanzanite, Gold, 18k Gold, White Gold
2010s Drop Necklaces
Diamond, White Diamond, White Gold, 14k Gold
2010s Swiss Modern Drop Earrings
Diamond, Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, Morganite, White Gold
2010s Hong Kong Modern Cocktail Rings
White Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
21st Century and Contemporary European Contemporary Cocktail Rings
Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold
2010s Fashion Rings
Diamond, Tanzanite, Gold, 18k Gold, White Gold
2010s Tennis Bracelets
Diamond, White Diamond, Gold, 14k Gold
2010s Unknown Contemporary Engagement Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold
21st Century and Contemporary Swiss Modern Tennis Bracelets
Diamond, White Diamond, 14k Gold, Gold
Mid-20th Century Contemporary Three-Stone Rings
Diamond, Sapphire, Platinum
2010s Hong Kong Art Nouveau Dangle Earrings
Diamond, Blue Sapphire, 18k Gold
21st Century and Contemporary Italian Art Deco Pendant Necklaces
White Diamond, 18k Gold, White Gold, Enamel
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, Morganite, Rose Gold
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Morganite, Rose Gold
21st Century and Contemporary Belgian Contemporary Pendant Necklaces
Diamond, White Diamond, Garnet, Tourmaline, Tsavorite, White Gold, Gold,...
2010s Drop Earrings
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold
2010s American Tennis Bracelets
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Engagement Rings
Diamond, Sapphire, Platinum
21st Century and Contemporary Fashion Rings
Diamond, Blue Sapphire, 18k Gold
2010s Thai Contemporary Solitaire Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Pendant Necklaces
Diamond, Sapphire, Blue Sapphire, White Diamond, Platinum
2010s American Modern Drop Necklaces
Diamond, Blue Sapphire, 18k Gold
2010s British Modern Cocktail Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Garnet, Diamond, Tourmaline, Yellow Gold
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Quartz, 18k Gold, Rose Gold
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Diamond, Tourmaline, Garnet, White Gold
20th Century Artisan Cluster Rings
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Quartz, 18k Gold, Rose Gold
20th Century Pendant Necklaces
Diamond, Emerald, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Swiss Modern Tennis Bracelets
Diamond, White Diamond, Gold, 14k Gold
Antique Mid-19th Century Thai Victorian Cluster Rings
Diamond, 22k Gold
2010s Italian Modern Cuff Bracelets
Diamond, Blue Sapphire, 18k Gold
2010s Dutch Contemporary Fashion Rings
Diamond, Sapphire, 18k Gold, White Gold
2010s Hong Kong Contemporary Engagement Rings
Diamond, Blue Sapphire, 18k Gold
21st Century and Contemporary Belgian Contemporary Cocktail Rings
Garnet, Tsavorite, Diamond, White Diamond, Gold, Rose Gold, 18k Gold
2010s Dutch Contemporary Fashion Rings
Diamond, Sapphire, 18k Gold, White Gold
2010s Dutch Contemporary Fashion Rings
Diamond, Sapphire, White Gold, 18k Gold, Gold
21st Century and Contemporary Belgian Contemporary Pendant Necklaces
Tsavorite, Garnet, Tourmaline, White Diamond, Diamond, Gold, 18k Gold, R...
21st Century and Contemporary Belgian Contemporary Pendant Necklaces
White Diamond, Garnet, Tourmaline, Tsavorite, Diamond, Gold, 18k Gold, R...
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Royal Quality Diamond For Sale on 1stDibs
How Much is a Royal Quality Diamond?
- 1stDibs ExpertMarch 22, 2022Cartier only uses high-quality diamonds in their jewelry designs. The brand works only with gemstones that rank as Very Good or Excellent for cut and between IF and VS2 for clarity according to GIA standards. On 1stDibs, find a range of Cartier diamond jewelry.
- 1stDibs ExpertFebruary 27, 2024To tell the quality of a diamond, experts traditionally consult the 4Cs. Developed by the Gemological Institute of America (GIA), the 4Cs are color, clarity, cut and carat weight. You can visit the official GIA website to learn more about the ratings for color, clarity, cut and carat weight. If you're attempting to evaluate the quality of a diamond already in your possession, seek the advice of a certified appraiser or expert jeweler. Find a diverse assortment of diamond jewelry on 1stDibs.
- 1stDibs ExpertFebruary 22, 2021Russia has a good reputation when it comes to diamond-cutting, making Russian diamonds higher quality than diamonds from other countries.
- 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.