10.50 Carat ---- Natural Teal Tourmaline ---- Trillion Cut----GGL Certified
Updated August 6, 2026
| Lot number | 15019 |
| Estimate | $12,000 - $13,000 |
| Opening bid | $50 |
| Auction | August 16 7pm Sunday Best prices |
| Date | August 16, 2026 at 10:00 PM EDT |
| Auction house | California Gemstones |
| Location | Oceanside, California |
A striking gemstone. The trillion cut maximizes both fire and brilliance, displaying a captivating ocean-blue and green color. It is a highly coveted stone for custom statement jewelry. Includes 5.43
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