Rare Gem
21st Century and Contemporary Sri Lankan Loose Gemstones
Yellow Sapphire
21st Century and Contemporary American Loose Gemstones
Sapphire, Pink Sapphire, Purple Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Blue Sapphire, Purple Sapphire
21st Century and Contemporary Ethiopian Loose Gemstones
Emerald
21st Century and Contemporary Stud Earrings
Diamond, Gold, 18k Gold
21st Century and Contemporary Sri Lankan Loose Gemstones
Emerald, Sapphire, Purple Sapphire
Vintage 1960s Mid-Century Modern Commodes and Chests of Drawers
Wood
Vintage 1970s Italian Modern Dining Room Tables
Metal
Late 20th Century Dutch Post-Modern Cabinets
Metal
21st Century and Contemporary Sri Lankan Loose Gemstones
Alexandrite
21st Century and Contemporary Sri Lankan Loose Gemstones
Pink Sapphire
1920s French Evening Bags and Minaudières
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Sapphire, Yellow Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold,...
21st Century and Contemporary Loose Gemstones
Sapphire
20th Century Loose Gemstones
Blue Sapphire, Sapphire
21st Century and Contemporary More Jewelry
Sapphire
21st Century and Contemporary Choker Necklaces
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold
21st Century and Contemporary Drop Necklaces
Diamond, Blue Sapphire, Sapphire, Gold, 18k Gold
2010s Three-Stone Rings
Diamond, Yellow Diamond, Rose Gold, Platinum
Early 20th Century Center Tables
Iron
21st Century and Contemporary Loose Gemstones
Sapphire, Blue Sapphire
1970s American Cocktail Dresses
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Green Sapphire
21st Century and Contemporary Sri Lankan Engagement Rings
Pink Sapphire
1960s Jackets
1980s French Sunglasses
Early 2000s T-Shirts
21st Century and Contemporary British Signet Rings
Sapphire, Green Sapphire, Gold, 18k Gold, Yellow Gold
1980s French Sunglasses
1980s French Sunglasses
21st Century and Contemporary Loose Gemstones
Sapphire, Blue Sapphire, Green Sapphire
1990s American Swimwear
Early 2000s Italian Artist Pendant Necklaces
18k Gold
20th Century More Jewelry
Jade
2010s American Contemporary Three-Stone Rings
Diamond, Emerald, 18k Gold, Platinum
1980s French Sunglasses
21st Century and Contemporary More Jewelry
Spinel
1970s American Cocktail Dresses
Vintage 1950s Belgian Mid-Century Modern Sideboards
Wood
2010s Solitaire Rings
Diamond, Pink Diamond, Platinum
2010s Israeli Loose Gemstones
Chrysoberyl
2010s Burmese Fashion Rings
Diamond, Star Sapphire, Platinum
Vintage 1950s Japanese Mid-Century Modern Chandeliers and Pendants
Metal
21st Century and Contemporary Drop Earrings
Diamond, White Diamond, Black Diamond, Gold, 18k Gold
2010s Indian Contemporary Fashion Rings
Diamond, Tsavorite, 18k Gold
1980s French Sunglasses
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Blue Sapphire, Green Sapphire
Vintage 1930s Finnish Scandinavian Modern Floor Lamps
Linen, Wood
Vintage 1950s Italian Multi-Strand Necklaces
Late 20th Century Italian Mid-Century Modern Vases
Art Glass
21st Century and Contemporary Loose Gemstones
Sapphire
21st Century and Contemporary Loose Gemstones
Yellow Diamond
Vintage 1970s Dining Room Tables
Oak
Mid-20th Century Persian Persian Rugs
Wool, Silk
20th Century French Coffee and Cocktail Tables
Chrome
Vintage 1920s French Art Deco Cabinets
Brass
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Rare Gem For Sale on 1stDibs
How Much is a Rare Gem?
- Is a cobalt spinel gem rare?1 Answer1stDibs ExpertApril 5, 2022Yes, the cobalt spinel gem is extremely rare and is one of the most desirable gems in the industry. It is found in a single mine in Vietnam and is one of the few gems that occur naturally. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.








