16.69ct Violet Natural Ametrine w/ ITLGJ
Updated September 26, 2026
| Lot number | 11 |
| Estimate | 100.00 - 200.00 USD |
| Auction | UNCLAIMED ART & ANTIQUE FORFEITURE AUCTION 08-10-2026 |
| Date | October 8, 2026 at 12:00 PM EDT |
| Auction house | 888 Auctions |
| Location | Richmond Hill |
16.69 ct violet natural ametrine with ITLGJ report, a sizeable octagon-step quartz gemstone showing ametrine colour zoning in its distinct violet-and-yellow split. The accompanying ITLGJ gemmological report documents its weight, dimensions (17.77 x 12.78 x 8.47mm), refractive index, and identification as natural ametrine, providing formal certification for collectors or jewellery mounting. *This lot has not been authenticated by the auction house, we encourage all bidders to do due diligence prior to placing a bid.
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