Calibre Rubies Diamond
21st Century and Contemporary Stud Earrings
Diamond, Ruby, 18k Gold, Yellow Gold
20th Century Tennis Bracelets
Diamond, Ruby, 18k Gold
Vintage 1980s American Modern Fashion Rings
Diamond, Ruby, 18k Gold
Vintage 1940s French Retro Dome Rings
Diamond, Ruby, 18k Gold, Platinum, Gold
2010s American Contemporary Clip-on Earrings
Diamond, Ruby, 18k Gold, Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
2010s American Drop Earrings
Diamond, Ruby, 14k Gold, White Gold
Late 20th Century Unknown Modern Cluster Rings
Diamond, Ruby, 18k Gold, Yellow Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Agate, Diamond, Ruby, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Agate, Diamond, Ruby, Gold, 18k Gold
Vintage 1920s European Engagement Rings
Ruby, Platinum
20th Century American Boxes and Cases
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
20th Century Wrist Watches
Diamond, Ruby
Mid-20th Century French Artist Brooches
Diamond, Ruby, 18k Gold
Antique Mid-19th Century English Victorian Pendant Necklaces
Diamond, Ruby, 18k Gold, Silver
20th Century Band Rings
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary British Clip-on Earrings
Diamond, Ruby, 18k Gold
Vintage 1980s Contemporary Clip-on Earrings
Diamond, Ruby, 18k Gold
2010s Clip-on Earrings
Diamond, Ruby, 18k Gold, White Gold
Vintage 1930s Russian Art Deco Cluster Rings
Diamond, Ruby
Vintage 1980s American Modern Clip-on Earrings
Diamond, Ruby, 18k Gold, Yellow Gold
Antique Early 1900s Unknown Brooches
Diamond, Ruby, Platinum
Early 20th Century Russian Edwardian Engagement Rings
Diamond, Ruby
1990s Italian Clip-on Earrings
Diamond, Ruby, 18k Gold
2010s Art Deco Cocktail Rings
Diamond, Ruby, Platinum
Vintage 1980s Contemporary Clip-on Earrings
Diamond, Ruby, 18k Gold
Antique Mid-19th Century English Victorian Pendant Necklaces
Diamond, Ruby, 18k Gold, Silver
21st Century and Contemporary Art Deco Engagement Rings
Diamond, Ruby, Platinum
1990s Clip-on Earrings
White Diamond, Ruby, 18k Gold
Vintage 1930s Unknown Art Deco More Bracelets
Diamond, Ruby, Platinum
Vintage 1980s French More Earrings
Diamond, Ruby, 18k Gold
Early 20th Century Italian Art Deco Cocktail Rings
Diamond, Ruby, 18k Gold, White Gold
Antique Early 1900s British Edwardian Cluster Rings
Diamond, Ruby, Yellow Gold, 18k Gold
2010s American Contemporary Brooches
Diamond, Ruby, Gold
21st Century and Contemporary Indian Contemporary Brooches
Amethyst, Diamond, Gold, 18k Gold, Yellow Gold
2010s Unknown Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary American Clip-on Earrings
Diamond, Ruby, 18k Gold, Platinum
Vintage 1920s French Art Deco Link Bracelets
Diamond, Ruby, Platinum
Antique Early 1900s Edwardian Cocktail Rings
Diamond, Ruby
Vintage 1920s European Engagement Rings
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage 1920s French Art Deco Brooches
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
20th Century Cocktail Rings
Diamond, Ruby, 18k Gold
Late 20th Century French Cocktail Rings
Diamond, Ruby, 18k Gold, Platinum
Early 20th Century Edwardian Dangle Earrings
Diamond, Ruby
Vintage 1910s Unknown Art Deco Dome Rings
Diamond, Ruby, White Gold
Vintage 1920s Italian Art Deco Stud Earrings
Diamond, Emerald, Ruby, 18k Gold, Silver
20th Century Hoop Earrings
Diamond, Ruby, 18k Gold
21st Century and Contemporary Art Deco Stud Earrings
Diamond, White Diamond, Ruby, Platinum
Vintage 1960s American Brooches
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Vintage 1910s French Belle Époque Fashion Rings
Ruby, Diamond, Platinum
Vintage 1940s French Retro Retro Bracelets
Diamond, Ruby, Gold, 18k Gold
Early 20th Century British Art Deco Engagement Rings
Diamond, Ruby, Platinum
Vintage 1920s Unknown Art Deco Pendant Necklaces
Diamond, Ruby, Sapphire, Platinum
20th Century Engagement Rings
Diamond, Ruby, Platinum
Mid-20th Century European Contemporary Cluster Rings
Diamond, Opal, Ruby, 9k Gold
Vintage 1930s Unknown Art Deco Cuff Bracelets
Diamond, Ruby, Gold, Platinum, Silver
20th Century Engagement Rings
Diamond, Platinum
2010s American Drop Earrings
Diamond, Sapphire, 14k Gold, White Gold
1990s American Cocktail Rings
Diamond, Ruby, 18k Gold
Vintage 1940s French Cocktail Rings
Diamond, Ruby, Yellow Gold
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Calibre Rubies Diamond For Sale on 1stDibs
How Much is a Calibre Rubies Diamond?
- 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.