12 Carat Topaz
Early 2000s Cocktail Rings
Topaz, Rose Gold
Early 2000s Cocktail Rings
Topaz, Rose Gold
Early 2000s Cocktail Rings
Topaz, Rose Gold
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Topaz, Blue Topaz
2010s American Contemporary Fashion Rings
Diamond, Topaz, Blue Topaz, Yellow Gold
21st Century and Contemporary South African Modern Loose Gemstones
Topaz, Blue Topaz
2010s Israeli Art Deco Cocktail Rings
Diamond, Topaz, Blue Topaz, 14k Gold, 18k Gold
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Malagasy Modern Loose Gemstones
Topaz
Vintage 1970s Unknown Retro Stud Earrings
Topaz, Gold
2010s Asian Contemporary Tennis Bracelets
Topaz, Blue Topaz, Sterling Silver
21st Century and Contemporary American Fashion Rings
Diamond, Topaz, Imperial Topaz, Platinum
21st Century and Contemporary Fashion Rings
Diamond, Topaz, 14k Gold, White Gold
21st Century and Contemporary Fashion Rings
Blue Topaz, Diamond, 14k Gold, White Gold
Late 20th Century Dangle Earrings
Diamond, Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Solitaire Rings
Diamond, White Diamond, Topaz, Blue Topaz, Silver, Sterling Silver
21st Century and Contemporary Fashion Rings
Diamond, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary Dangle Earrings
Diamond, Sapphire, Blue Sapphire, Topaz, Blue Topaz, Gold, 14k Gold, Whi...
21st Century and Contemporary American Contemporary Cocktail Rings
Amethyst, Garnet, Sapphire, Topaz, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary Contemporary Dangle Earrings
Diamond, White Diamond, Topaz, Blue Topaz, Rhodium, Silver
21st Century and Contemporary Link Bracelets
Amethyst, Citrine, Garnet, Peridot, Blue Topaz, Topaz, Gold, 14k Gold, Y...
21st Century and Contemporary Contemporary Dangle Earrings
Diamond, White Diamond, Topaz, Blue Topaz, Rhodium, Silver
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Silver, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Amethyst, Topaz, Blue Topaz, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Cocktail Rings
Topaz, Blue Topaz, Silver, Sterling Silver
Mid-20th Century Cocktail Rings
Diamond, Topaz, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Topaz
21st Century and Contemporary North American Cocktail Rings
Diamond, Topaz, Platinum
21st Century and Contemporary Contemporary Stud Earrings
Peridot, Topaz, Gold Plate, Silver, Sterling Silver
21st Century and Contemporary Contemporary Stud Earrings
Peridot, Topaz, Gold Plate, Silver, Sterling Silver
21st Century and Contemporary Contemporary Stud Earrings
Peridot, Topaz, Gold Plate, Silver, Sterling Silver
21st Century and Contemporary Contemporary Stud Earrings
Peridot, Topaz, Gold Plate, Silver, Sterling Silver
21st Century and Contemporary French Drop Earrings
Topaz, Blue Topaz, Diamond, Moonstone, Gold, 18k Gold, Rose Gold
Late 20th Century Modern Cluster Rings
Diamond, Topaz, Gold, 18k Gold
21st Century and Contemporary Malagasy Modern Loose Gemstones
Topaz
21st Century and Contemporary American Contemporary Cocktail Rings
Blue Topaz, Pink Sapphire, Diamond, White Gold, 14k Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Blue Topaz
21st Century and Contemporary American Contemporary Cocktail Rings
Blue Topaz, Topaz, Blue Sapphire, Sapphire, Diamond, White Gold, 14k Gold
21st Century and Contemporary Contemporary Cocktail Rings
Blue Topaz, Topaz, White Diamond, Diamond, White Gold, 14k Gold, Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Cocktail Rings
Blue Topaz, Topaz, White Diamond, Diamond, White Gold, 14k Gold, Gold
21st Century and Contemporary American Contemporary Stud Earrings
Topaz, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary American Modern Cocktail Rings
Diamond, Topaz, Blue Topaz, Silver, Sterling Silver
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
21st Century and Contemporary Contemporary Cocktail Rings
Amethyst, Garnet, Topaz, Rhodolite, Rhodium, Silver, Sterling Silver
21st Century and Contemporary Contemporary Stud Earrings
Citrine, Topaz, Gold, 18k Gold, Gold Plate, White Gold
21st Century and Contemporary Contemporary Stud Earrings
Citrine, Topaz, Gold, 18k Gold, Gold Plate, White Gold
21st Century and Contemporary Contemporary Stud Earrings
Citrine, Topaz, Gold, 18k Gold, Gold Plate, White Gold
21st Century and Contemporary Contemporary Stud Earrings
Citrine, Topaz, Gold, 18k Gold, Gold Plate, White Gold
Vintage 1950s Italian Cocktail Rings
Diamond, Sapphire, Topaz, White Gold, Yellow Gold
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12 Carat Topaz For Sale on 1stDibs
How Much is a 12 Carat Topaz?
- 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.