10.9 Carat ---- Natural Tourmaline --- Pear Cut --- EGL Certified
Updated August 6, 2026
| Lot number | 0120 |
| Estimate | $23,000 - $27,000 |
| Opening bid | $250 |
| Auction | August 8 Saturday 7pm |
| Date | August 8, 2026 at 10:00 PM EDT |
| Auction house | California Gemstones |
| Location | Oceanside, California |
A collector-grade, investment-quality loose gemstone that features a classic teardrop profile. Because tourmaline forms in elongated crystals, finding a natural, clean rough specimen capable of
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