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What is a trillion tanzanite?
1 Answer

A trillion tanzanite is a violet-blue gemstone that is considered the highest quality of tanzanite available. Named after Tanzania, the country in which it was discovered, tanzanite is also a popular gemstone because it's the American Gem Trade Association's official December birthstone. Shop a collection of tanzanite jewelry on 1stDibs.
1stDibs ExpertApril 5, 2022
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Shop for Trillion Cut Tanzanite on 1stDibs
2.86 Carat Trillion Cut Tanzanite & Diamond Ring
Located in Palm Desert, CA
Set in 14 karat white gold, weighing 3.45 grams, is one 2.86 carat Trillion cut Tanzanite, with 58
Category
2010s Fashion Rings
Materials
Diamond, Tanzanite, 14k Gold, White Gold
Dazzling 10K White Gold Trillion Cut Tanzanite Earrings with Diamonds
Located in New York, NY
cut tanzanite stones, each weighing 1.5ct. Adorned with a brilliant halo of 27 sparkling diamonds on
Category
21st Century and Contemporary Asian Art Deco Stud Earrings
Materials
Diamond, Tanzanite, 10k Gold, White Gold
2.1 Carat Trillion cut Tanzanite and Diamond Ring in 18K White Gold
Located in London, England
This striking ring features a stunning 2.1 carat Trillion cut Tanzanite at its centre. The lustrous
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, Tanzanite, White Gold
Contemporary Trillion Cut Tanzanite Cocktail Ring with Diamonds in 14 Karat Gold
Located in Scottsdale, AZ
captivating trillion cut tanzanite at its heart. This rare, deeply hued gemstone shimmers with an intense
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Tanzanite, Diamond, White Gold, 14k Gold, Gold
Georgios Collections 18 Karat Gold Trillion Cut Tanzanite and Diamond Ring
By Georgios Collections Inc
Located in Astoria, NY
Carat and a center 3.25 Carat Trillion Cut Tanzanite.
We can make this gorgeous ring in White and Rose
Category
21st Century and Contemporary Greek Byzantine Signet Rings
Materials
Diamond, White Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold, Rhodium
Trillion Cut Tanzanite and Diamond Split Shank Cocktail Ring 14 Karat White Gold
Located in Scottsdale, AZ
Ring Size: 7.25
This commanding ring centers on a striking trillion-cut tanzanite, showcasing a
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Tanzanite, Diamond, White Gold, 14k Gold, Gold


