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Our trusted network of 1stDibs sellers answer common questions

Is a cobalt spinel gem rare?

1 Answer
Is a cobalt spinel gem rare?
Yes, 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.
1stDibs ExpertApril 5, 2022
Shop for Cobalt Spinel on 1stDibs
2.12 Carat Cobalt Spinel
Located in Omaha, NE
This beautiful neon blue Cobalt Spinel is one of the rare beauties I was able to luckily obtain at
Category

2010s Vietnamese Loose Gemstones

Materials

Spinel

Extremely Rare 2.11 carat Cobalt Spinel
Located in Omaha, NE
This beautiful royal neon blue Cobalt Spinel is one of the rare beauties I was able to luckily
Category

2010s Vietnamese Loose Gemstones

Materials

Spinel

1.98 Carat Natural Blue Cobalt Spinel from Burma
Located in Hua Hin, TH
1.98 Carat Natural Blue Cobalt Spinel from Burma Dimension: 7.68 x 6.35 x 5.28 mm Shape: Oval Cut
Category

2010s Burmese Loose Gemstones

Materials

Spinel

Extremely Rare 4.46 Carat Cobalt Spinel (Luc Yen Vietnam Origin)
Located in Omaha, NE
Hailing all the way from Luc Yen Vietnam is this Impressive 4.46 Carat Neon Blue Cobalt Spinel
Category

Early 2000s Vietnamese Loose Gemstones

Materials

Spinel

Important Certified 10.10 Carat Cobalt Spinel Diamond Cocktail Ring. Exquisite.
Located in Hong Kong, HK
PLEASE CHECK OUT THE HD VIDEO! This is a world class cobalt spinel! Certified by 2 labs to be a
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

White Diamond, Spinel, Diamond, Gold, 18k Gold, White Gold

GRS Certified 2.23 Cts Cobalt Spinel & Diamond Cocktail Ring. Collector's Item.
Located in Hong Kong, HK
Please check out the HD video! Here is a super rare natural Cobalt Spinel and diamond ring. The
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Spinel, 18k Gold, White Gold, Gold

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