Big Ruby Diamonds
21st Century and Contemporary American Art Deco Pendant Necklaces
Diamond, Ruby, Silver, Sterling Silver
21st Century and Contemporary Artisan Cocktail Rings
Diamond, Ruby, Sapphire, 18k Gold
2010s Italian Modern Pendant Necklaces
Diamond, Ruby, 18k Gold, Rose Gold
21st Century and Contemporary Thai Contemporary Cocktail Rings
Diamond, Ruby, Yellow Gold
20th Century Bangles
Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold
Late 20th Century Unknown Modern Cocktail Rings
Sapphire, Ruby, Diamond, 14k Gold, Gold
2010s Turkish Modern Cluster Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary American Modern Stud Earrings
Diamond, Ruby, 18k Gold
Vintage 1980s Italian Artisan More Rings
Ruby, Diamond, 18k Gold, Yellow Gold, White Gold
Early 2000s Thai Art Deco Drop Earrings
Diamond, Pearl, Ruby, Blue Sapphire, Gold, 14k Gold, Enamel
Vintage 1950s Italian Retro Cocktail Rings
Ruby, Pearl, Diamond, 14k Gold, Silver, Rose Gold
Mid-20th Century British More Objets d'Art and Vertu
Diamond, Emerald, Ruby, 18k Gold
21st Century and Contemporary American Modern Stud Earrings
Diamond, Ruby, Gold, 14k Gold, Rose Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Ruby, Platinum
2010s European Modern Band Rings
Diamond, Ruby, 18k Gold, White Gold
Early 2000s Thai Contemporary Stud Earrings
Pearl, Ruby, 14k Gold, Yellow Gold
Mid-20th Century American Modern Cocktail Rings
Diamond, Ruby
2010s Thai Contemporary Dangle Earrings
Pearl, Ruby, Gold, 14k Gold
2010s Thai Contemporary Dangle Earrings
Pearl, Ruby, Gold, 14k Gold
2010s Indian Victorian Dangle Earrings
Diamond, Ruby, 14k Gold, Silver
Late 20th Century Contemporary Cocktail Rings
Diamond, Ruby, Citrine, Silver, Yellow Gold, 18k Gold
21st Century and Contemporary American Clip-on Earrings
Diamond, Ruby, Gold
21st Century and Contemporary Italian Contemporary Brooches
Diamond, White Diamond, Ruby, 18k Gold, White Gold, Titanium
Vintage 1930s Art Deco Drop Earrings
Diamond, Ruby, 14k Gold, Yellow Gold
2010s Thai Contemporary Stud Earrings
Diamond, Ruby, 14k Gold, Yellow Gold
Early 2000s British Contemporary Cluster Rings
White Diamond, Ruby, 18k Gold, White Gold
Vintage 1950s French Retro Brooches
Diamond, Ruby, Gold
2010s Thai Contemporary Stud Earrings
Diamond, Ruby, 14k Gold, Yellow Gold
2010s Italian Modern Pendant Necklaces
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage 1940s American Retro Cuff Bracelets
Diamond, Ruby, 14k Gold
Vintage 1980s Retro Fashion Rings
White Diamond, Ruby, 14k Gold, White Gold
Vintage 1920s Italian Art Deco Stud Earrings
Diamond, Emerald, Ruby, 18k Gold, Silver
1990s French Cocktail Rings
Diamond, Emerald, Ruby, Sapphire, Gold, White Gold
21st Century and Contemporary Artisan Dome Rings
Diamond, Ruby, White Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, White Diamond, Ruby, 18k Gold, White Gold
Vintage 1930s Art Deco Cocktail Rings
Diamond, Ruby, 18k Gold
Vintage 1980s Modern Link Bracelets
Diamond, Ruby, 14k Gold, Rose Gold, White Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Modern Clip-on Earrings
Diamond, Ruby, 18k Gold
Antique 1820s European Georgian Engagement Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary Italian Contemporary Clip-on Earrings
Diamond, White Diamond, Ruby, 18k Gold, White Gold, Titanium
21st Century and Contemporary Thai Modern Stud Earrings
Diamond, Ruby, 18k Gold
21st Century and Contemporary German Artist Chain Necklaces
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Antique 1880s Victorian Pendant Necklaces
Diamond, Pearl, Ruby, Gold, Silver
Early 20th Century European Art Deco Retro Bracelets
Diamond, Ruby, Platinum
21st Century and Contemporary American Modern Choker Necklaces
Diamond, Ruby, Gold, Platinum
2010s Cocktail Rings
Diamond, Black Diamond, Ruby, Gold, 14k Gold, White Gold, Rhodium
Vintage 1980s Retro Chandelier Earrings
Diamond, Pearl, Ruby, 18k Gold, White Gold
Early 2000s European Baroque Brooches
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary Unknown Modern Modern Bracelets
Diamond, Ruby, 18k Gold, White Gold
Antique 1890s German Victorian Link Bracelets
Diamond, Ruby, Yellow Gold
2010s Australian Contemporary Choker Necklaces
Diamond, Ruby, 18k Gold, White Gold
21st Century and Contemporary Thai Modern Stud Earrings
Diamond, Ruby, 18k Gold, White Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, Ruby, White Gold, 18k Gold
2010s Italian Cufflinks
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold
21st Century and Contemporary Thai Modern Solitaire Rings
Diamond, Ruby, Gold, 14k Gold, Rose Gold
21st Century and Contemporary American Artist Engagement Rings
Ruby, Diamond, Gold, Yellow Gold, 18k Gold
Vintage 1940s Unknown Retro Brooches
White Diamond, Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary American Modern Wedding Rings
Diamond, Ruby, White Gold
20th Century Pendant Necklaces
Diamond, Ruby, Platinum
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Big Ruby Diamonds For Sale on 1stDibs
How Much are Big Ruby Diamonds?
- How big is a 12 carat diamond?1 Answer1stDibs ExpertFebruary 22, 2021The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
- 1stDibs ExpertDecember 12, 2023What size diamond studs are too big is largely a matter of personal opinion. Most experts recommend choosing studs with a total carat weight of 0.25 to 1 for work and everyday wear, but larger studs can make a bold statement for nights out and special occasions. Keep in mind that the larger your earrings are, the heavier they will feel and the more of your earlobe they will conceal. On 1stDibs, find a wide variety of diamond stud earrings.
- Is a 1.5-carat diamond too big?1 Answer1stDibs ExpertFebruary 27, 2024Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
- 1stDibs ExpertFebruary 13, 2023Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.
- 1stDibs ExpertNovember 1, 2023Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.
- 1stDibs ExpertAugust 24, 2021A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.
- 1stDibs ExpertAugust 17, 2021While rubies, one of the most expensive gemstones, are worth about $20,000 per carat, diamonds are worth between $2,500 and $18,000 per carat. Diamonds are a bit less rare than rubies.
- 1stDibs ExpertNovember 8, 2023How big a 2-carat diamond with a princess cut is varies from piece to piece. However, the average size is 7 millimeters by 7 millimeters. The measurement is around 9/32 inches, so a 2-carat princess-cut diamond will be just a little over a quarter-inch in size. On 1stDibs, find an assortment of princess-cut diamond jewelry.