Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What can damage tanzanite?
1 Answer
Extremely high temperatures and dramatic, sudden temperature changes can damage tanzanite gemstones. In addition, strong acids like hydrochloric and hydrofluoric will eat away at the stone. Ultrasonic and steam cleaning devices are generally considered unsafe for tanzanite. On 1stDibs, shop a collection of tanzanite gemstone jewelry.
1stDibs ExpertApril 5, 2022
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Shop for Asscher Cut Tanzanite on 1stDibs
Tanzanite Earrings 4.03 Carat Square Octagon
By Merkaba
Located in Beverly Hills, CA
Striking pair of 4.03 carat total "Asscher cut" Tanzanite earrings decorated with a total of 1.16
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, White Diamond, Multi-gemstone, Tanzanite, Platinum
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Tanzanite Ring Loose Stone 3.15 Carat Unmounted Asscher Cut
By Merkaba
Located in Beverly Hills, CA
Supremely cut 3.15 carat Tanzanite square octagon loose stone, offered unmounted to someone special
Category
21st Century and Contemporary Tanzanian Contemporary Engagement Rings
Materials
Tanzanite
Tanzanite Earrings Loose Gemstones 2.64 Carats Unmounted Asscher Cut
By Merkaba
Located in Beverly Hills, CA
Superb Tanzanite square octagon pair totaling 2.64 carats, offered unmounted for a spectacular
Category
21st Century and Contemporary Tanzanian Contemporary Stud Earrings
Materials
Tanzanite
Ring in White Gold with 1 Tanzanite Asscher Cut and Diamonds.
By Thomas Leyser
Located in Idar-Oberstein, DE
This 18k white gold (7.30g) ring is set with 1x fine Tanzanite (facetted, asscher-cut, 8.5mm
Category
21st Century and Contemporary German Contemporary Cocktail Rings
Materials
Diamond, Tanzanite, White Gold, 18k Gold
3.77 Cts Natural Blue Tanzanite, Octagon Shape, Asher Cut, Loose Gemstone
Located in New York, NY
SKU - 50009
Stone : Natural Tanzanite
Clarity - Eye clean
Shape - Asher Cut
Grade - AAA
Weight
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Tanzanite
GIA 1.73 Ct F/ VS2 Asscher Cut Diamond Duo Necklace W. 0.43 Ct on the Side
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful F/VS2 GIA Certified 1.73 Ct Asscher cut (Square Emerald Cut) sits in the center of a
Category
2010s American Pendant Necklaces
Materials
Diamond, Tanzanite, 18k Gold
