Cobalt Spinel
Vintage 1970s Vietnamese Loose Gemstones
Spinel
2010s Burmese Loose Gemstones
Spinel
2010s Hong Kong Contemporary Cocktail Rings
White Diamond, Diamond, Spinel, Gold, 18k Gold, White Gold
21st Century and Contemporary North American Band Rings
Spinel, White Gold, 14k Gold, Gold
21st Century and Contemporary American Modern Bridal Rings
Diamond, Spinel, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Spinel, Gold, 18k Gold, White Gold
21st Century and Contemporary Tanzanian Cluster Rings
Diamond, Spinel, 18k Gold, White Gold
2010s Tanzanian Fashion Rings
Diamond, Spinel, Gold, 18k Gold, White Gold
2010s American Contemporary Engagement Rings
Spinel, Diamond, White Gold, 18k Gold
2010s American Engagement Rings
Diamond, Spinel, Platinum
21st Century and Contemporary Burmese Modern Loose Gemstones
Spinel
2010s Sri Lankan Loose Gemstones
Spinel
21st Century and Contemporary Vietnamese Modern Loose Gemstones
Spinel
2010s Burmese Loose Gemstones
Spinel
2010s Burmese Loose Gemstones
Spinel
2010s Burmese Loose Gemstones
Spinel
21st Century and Contemporary American Contemporary Cocktail Rings
Diamond, Spinel, Platinum
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Spinel
21st Century and Contemporary Tanzanian Contemporary Engagement Rings
Spinel
21st Century and Contemporary American Chain Necklaces
Diamond, Spinel, Gold, 14k Gold, White Gold
2010s Thai Contemporary Solitaire Rings
Diamond, Spinel, 18k Gold, White Gold
21st Century and Contemporary American Tennis Bracelets
Spinel, Gold, 18k Gold, White Gold
2010s Sri Lankan Loose Gemstones
Spinel
21st Century and Contemporary English Modern Beaded Necklaces
Spinel, 18k Gold
Vintage 1950s American Art Nouveau Beaded Necklaces
Spinel, Black Spinel
Early 20th Century German Jugendstil Brooches
Diamond, Spinel, Gold, 18k Gold, Yellow Gold, Platinum
People Also Browsed
21st Century and Contemporary Namibian Modern Loose Gemstones
Kunzite
2010s Turkish Modern Fashion Rings
Garnet, 14k Gold
21st Century and Contemporary Kenyan Modern Loose Gemstones
Garnet, Tsavorite
21st Century and Contemporary British Contemporary Pendant Necklaces
Amethyst, Other, Gold Plate, Rose Gold, Silver, Sterling Silver
2010s American Cocktail Rings
Pink Diamond, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Spinel, Platinum
2010s Indian Modern Beaded Necklaces
Amethyst, Garnet, Tourmaline, 14k Gold, Gold Plate
Early 20th Century French Belle Époque More Jewelry
Diamond, Platinum
2010s Cambodian Loose Gemstones
Zircon, Blue Zircon
2010s African Artisan Chain Bracelets
Citrine, Garnet, Peridot, Tourmaline, Sterling Silver
21st Century and Contemporary Three-Stone Rings
Ruby
Late 20th Century American Modernist Dangle Earrings
Gold Plate
21st Century and Contemporary Three-Stone Rings
Ruby
21st Century and Contemporary Burmese Modern Loose Gemstones
Spinel
21st Century and Contemporary American Art Deco Stud Earrings
Diamond, Sapphire, Blue Sapphire, Silver, Sterling Silver
2010s Unknown Engagement Rings
Diamond, Spinel, Platinum
Recent Sales
21st Century and Contemporary Italian Contemporary Cocktail Rings
Black Diamond, White Diamond, Spinel, White Gold, 18k Gold
21st Century and Contemporary Tajikistani Modern Loose Gemstones
Spinel
21st Century and Contemporary Burmese Modern Loose Gemstones
Spinel
21st Century and Contemporary Burmese Modern Loose Gemstones
Spinel
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Spinel
21st Century and Contemporary Swiss Modern Wrist Watches
Sapphire, Steel, Stainless Steel
2010s Burmese Engagement Rings
Diamond, Spinel, Platinum
21st Century and Contemporary Burmese Modern Loose Gemstones
Spinel
Early 20th Century Edwardian More Necklaces
Diamond, Pearl, Spinel, 18k Gold
2010s Hong Kong Contemporary Cocktail Rings
Diamond, Spinel, White Diamond, 18k Gold, White Gold, Gold
Early 20th Century French Engagement Rings
Sapphire, Spinel, White Gold
Cobalt Spinel For Sale on 1stDibs
How Much is a Cobalt Spinel?
- 1stDibs ExpertApril 5, 2022True cobalt Spinel have a high-quality blue coloring that won’t glow under a UV light. For detailed analysis, consult a jeweler. Shop a collection of expertly-vetted cobalt spinel jewelry from some of the world’s top sellers on 1stDibs.
- What is cobalt spinel?1 Answer1stDibs ExpertApril 5, 2022Cobalt blue spinels are the rarest and most valued type of spinel gemstone. They’re very popular in the modern gem industry and sought after by collectors. On 1stDibs, you’ll find a collection of cobalt spinel jewelry from some of the world’s top sellers.
- 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.
- Why is cobalt spinel expensive?1 Answer1stDibs ExpertApril 5, 2022Cobalt spinel is typically an expensive gemstone because it is rare. The gemstones feature a highly saturated blue color that sets them apart from other varieties of spinel. You can shop a selection of cobalt spinel gemstone jewelry on 1stDibs.