Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Can tanzanite be faked?
1 Answer
Yes, tanzanite can be faked. Some stones that might be substituted for tanzanite include cubic zirconia, synthetic spinels and yttrium aluminum garnets. Replicas may also feature colored glass. A certified appraiser or experienced jeweler can help you determine the authenticity of a stone. On 1stDibs, shop an assortment of tanzanite jewelry.
1stDibs ExpertJune 30, 2023
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Shop for Tanzanite 3 Carat Ring on 1stDibs
3 Carat Oval Cut Tanzanite & Diamond Ring
Located in Palm Desert, CA
Set in 14 karat yellow gold, weighing 3.72 grams, is one 3.00 carat Oval Cut Tanzanite with 40
Category
2010s Fashion Rings
Materials
Diamond, Tanzanite, 14k Gold, Yellow Gold
Free Shipping
Tanzanite Ring 3 Carat 18K Yellow Gold
Located in Carlsbad, CA
Tanzanite = 3 Carat
(Cut: Oval, Color: Blue, Origin: Natural)
Metal = 18K Yellow Gold
Ring Size = 7
Category
Late 20th Century Art Deco Cocktail Rings
Materials
Tanzanite, Gold, 18k Gold, Yellow Gold
Free Shipping
3 Carat Tanzanite Band, 14 Karat White Gold Four-Stone Ring Oval Tanzanite Gem
By Five Star Jewelry
Located in Austin, TX
This stunningly beautiful four stone tanzanite ring would make anyone thrilled to receive it! The
Category
2010s American Contemporary Cluster Rings
Materials
Tanzanite, White Gold
4.47 Carat Oval Tanzanite 3 Stone 'Half Moon' Diamonds Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful color 4.47 Ct Oval shaped tanzanite set in the center of an 18K split 3 stone with two
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Tanzanite, 18k Gold
2, 08 carat Tanzanite 3, 13 carat Diamonds Fashion White Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS.
Gorgeous ring in 14k white gold mounted with amazing
Category
Vintage 1980s Italian Retro Fashion Rings
Materials
White Diamond, Tanzanite, 14k Gold, White Gold
9.80 Carat Tanzanite Diamond 18k Yellow Gold 3-Stone Ring
Located in Beverly Hills, CA
A chic and classy 3-stone ring that will stand the test of time! It features a beautiful 9.80 carat
Category
21st Century and Contemporary North American Engagement Rings
Materials
Diamond, Tanzanite, 18k Gold, Yellow Gold
