2.68 Ct Natural Blue Topaz Square Octagon Cut
Updated August 13, 2026
| Lot number | 40 |
| Estimate | 75.00 - 150.00 USD |
| Auction | NATURAL GEMS AUCTION |
| Date | August 17, 2026 at 10:00 PM EDT |
| Auction house | Haniyahana Gems Co., Ltd |
| Location | Bangrak, Bangkok |
Weight - 2.68 Ct / Dimensions - 8.00 x 8.00 x 4.80 mm / Shape & Cut - Square Octagon Cut / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated
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