8.06 Carat Natural Purple Tanzanite Brilliant Round Cut AGL Certified
Updated August 6, 2026
| Lot number | 0220 |
| Estimate | $8,000 - $12,000 |
| Opening bid | $100 |
| Auction | August 9 7pm Sunday Certified Tourmalines |
| Date | August 9, 2026 at 10:00 PM EDT |
| Auction house | California Gemstones |
| Location | Oceanside, California |
A brilliant round cut is a vibrant gemstone featuring 57 facets designed to maximize light reflection and rich purple-violet color shifts. This striking stone belongs to the zoisite mineral family
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