5.90 Carat --- Natural Tanzanian Green Sapphire -- Cushion Cut ----EGL Certified
Updated August 6, 2026
| Lot number | 0105 |
| Estimate | $12,000 - $17,000 |
| Opening bid | $350 |
| Category | Jewelry & Watches |
| Auction | August 8 Saturday 7pm |
| Date | August 8, 2026 at 10:00 PM EDT |
| Auction house | California Gemstones |
| Location | Oceanside, California |
An investment-grade, loose gemstone featuring a timeless Cushion Cut. Sourced exclusively from the foothills of Mount Kilimanjaro in Tanzania, this rare gem showcases an extraordinary play of light
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