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Untreated Tanzanite Pendant, 104.39 Carats
- A monumental 104.39-carat cushion-cut tanzanite is the star of this eye-catching pendant
- The gem has been certified by the American Gemological Laboratories as untreated
- Virtually all tanzanite stones are heat treated, so a large, untreated example is rare
- Set in platinum and 18K gold with diamond accents
- Get complete item description here
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The tanzanite is found in only one location worldwide, the East African state of Tanzania, and remains one of the most sought-after stones on the market. Discovered in 1962 in the shadow of Mount Kilimanjaro, this new gem drew the attention of Tiffany & Co., which gave it the name “tanzanite.” It has maintained a steady popularity ever since.
This example is set in platinum and 18K gold with diamond accents totaling approximately 2.98 carats.
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Buy With Confidence
For over a century, we've placed important art, rare jewels and exceptional objects with more than 14,000 collectors worldwide, and have been recognized by trusted publications including Robb Report, The New York Times, Wall Street Journal and more.

On Approval
Examine select works in person before you commit

125% Guarantee
Full credit plus 5% annual appreciation for five years

Trusted Expertise
Over two centuries of combined experience across our specialists
