Questions & Answers
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How can I tell if tanzanite is good quality?
1 Answer

Tanzanite comes in a variety of sizes and cuts. Most tanzanite used in jewelry will not have inclusions visible to the human eye. The cut will also determine how the color of the gem displays, which can be different depending on the viewing direction. Carat weight will also play a role in the tanzanite’s quality. Browse a selection of tanzanite jewelry on 1stDibs.
1stDibs ExpertApril 5, 2022
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Shop for Emerald Cut Tanzanite Rings on 1stDibs
Natural Tanzanite Gemstone Cuff Ring Diamond 14 Karat White Gold Fine Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 14-karat gold, these exquisite ring is handset with 1.80 carats tanzanite gemstone and 0.23 carats of sparkling diamonds.
The ring is a size 7 and may be resized to larger...
Category
21st Century and Contemporary Indian Modern Bridal Rings
Materials
Diamond, Tanzanite, White Gold, 14k Gold
$1,436 Sale Price
20% Off
Free Shipping
Natural Tanzanite Diamond Ring Size 14k W Gold 3.89 TCW Certified
Located in Brooklyn, NY
Natural Tanzanite Diamond Ring Size 6.5 14k W Gold 3.89 TCW Certified $4,790 217841
Nothing says, “I Love you” more than Diamonds and Pearls!
This Tanzanite ring has been Certified...
Category
2010s American Engagement Rings
Materials
Diamond, Tanzanite, Gold
$1,512 Sale Price
20% Off
Free Shipping
Tanzanite 3.53cts. 18k White Gold Diamond Halo W/ Trillions and Round Diamonds
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
*Motivated to Sell – Please make a Fair Offer*
Specifications:
main stone: Tanzanite Emerald-cut 3.53ct A-Quality
diamond; 2 trillion cut diamonds weighing .53pts. rounds .2...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Diamond, Tanzanite, 18k Gold, White Gold
Bochic “Capri” Vintage Emerald Pink Topaz, Diamond & Tanzanite Ring Set 18K Gold
By Bochic
Located in New York, NY
Vintage Classic Italian Bochic “Capri” Pink Topaz, Diamond & Tanzanite Ring Set In 18K Gold & Silver
Natural Red Pink Topaz , Radiant Cut Shape
7.00 carats
Natural Multi Tanzanit...
Category
Early 2000s Thai Classical Roman Cocktail Rings
Materials
Ruby, Tanzanite, 18k Gold, Silver
Tanzanite 3.41Ct and Diamonds gemstone Ring, Solid 14 Kt White Gold, 7US, IGI
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite and Diamonds gemstone
Solid 14 Karat White Gold Ring
Laboratory full certificate for the ring.
Tanzanite have own certificate IGI
Main Stone: Tanzanite
Main Stone ...
Category
2010s Tanzanian Cocktail Rings
Materials
Diamond, Tanzanite, 14k Gold, White Gold
5.82 Carat Square Emerald Cut Tanzanite Ring with Diamonds 14 Karat White Gold
Located in Scottsdale, AZ
Ring Size: 6
This striking ring centers on a vivid 5.82 carat square emerald-cut tanzanite, and radiating a mesmerizing violetish-blue hue. The gemstone’s rich depth of color is acc...
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Diamond, Tanzanite, Gold, 14k Gold, White Gold