Rare Gem
21st Century and Contemporary American Fashion Rings
Diamond, Tourmaline, Indicolite, Platinum
21st Century and Contemporary Contemporary Cocktail Rings
Amethyst, Diamond, 18k Gold, Yellow Gold
20th Century Cocktail Rings
Star Sapphire, White Gold, 18k Gold
2010s French Beaded Necklaces
Crystal, Pearl, Silver
21st Century and Contemporary British More Jewelry
Sapphire
21st Century and Contemporary More Jewelry
Sapphire
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Blue Sapphire, Platinum
1990s Japanese Blazers
21st Century and Contemporary Swiss Artist Fashion Rings
Diamond, Kunzite, Gold, 18k Gold, Yellow Gold
1990s Italian Clutches
1990s Italian Top Handle Bags
2010s American Drop Earrings
Peridot, Turquoise, 18k Gold, Yellow Gold, Gold
2010s Australian Loose Gemstones
Diamond, Pink Diamond
Antique 18th Century Japanese Edo Paintings and Screens
Paper, Silk
1970s Italian Cocktail Dresses
1880s Blouses and Tops
1950s American Cocktail Dresses
20th Century Unknown Retro Cocktail Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
21st Century and Contemporary Ethiopian Modern Loose Gemstones
Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
Vintage 1970s Danish Scandinavian Modern Floor Lamps
Iron
2010s American Modern Engagement Rings
Diamond, White Diamond, Platinum
Vintage 1970s Danish Dining Room Chairs
Mahogany
1990s French Cocktail Dresses
1960s American Cocktail Dresses
21st Century and Contemporary Brazilian Contemporary Loose Gemstones
Beryl
2010s Italian Cocktail Dresses
Early 20th Century Russian Art Nouveau Brooches
Beryl, Diamond, White Diamond, Onyx, Green Beryl, Gold, 14k Gold, White ...
1990s American Evening Gowns
2010s American Bolero Jackets
Vintage 1950s Danish Mid-Century Modern Bookcases
Aluminum
20th Century American Coffee and Cocktail Tables
Stainless Steel
20th Century American Coffee and Cocktail Tables
Stainless Steel
Vintage 1950s Dutch Mid-Century Modern Floor Lamps
Metal
Vintage 1950s Danish Mid-Century Modern Sideboards
Rosewood
21st Century and Contemporary Hong Kong Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold
1990s French Sunglasses
Mid-20th Century Italian Structured Shoulder Bags
2010s Contemporary Cocktail Rings
Diamond, Pearl, White Gold
21st Century and Contemporary North American Contemporary Cocktail Rings
Tsavorite, 18k Gold
Vintage 1970s Spanish Mid-Century Modern Floor Lamps
Chrome
Antique Late 19th Century Engagement Rings
Sapphire, Ruby, Diamond, Blue Sapphire, 18k Gold, Gold, Yellow Gold
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Garnet
2010s French Top Handle Bags
21st Century and Contemporary Italian Wrist Watches
Amethyst, Citrine, Diamond, Peridot, Tourmaline, Blue Topaz, 18k Gold, Y...
21st Century and Contemporary African Modern Loose Gemstones
Garnet
Antique Early 19th Century German Biedermeier Children s Furniture
Wood
Vintage 1950s Danish Mid-Century Modern Sideboards
Aluminum
1980s American Cocktail Dresses
Antique Late 19th Century Japanese Meiji Sculptures and Carvings
Porcelain
1980s American Blouses and Tops
1970s Italian Cocktail Dresses
Late 20th Century Contemporary Necklace Enhancers
Diamond, Garnet, White Diamond, Mandarin Garnet, Platinum
2010s American Contemporary Cufflinks
Diamond, 18k Gold, White Gold
Early 2000s Swiss Wrist Watches
18k Gold
Vintage 1950s American Arts and Crafts Dining Room Tables
Oak
Vintage 1920s Finnish Scandinavian Modern Chairs
Birch
21st Century and Contemporary Swiss Modern Solitaire Rings
Diamond, Pink Sapphire, Platinum
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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.








