10.00 Carat Natural Blue Sapphire Brilliant Round Cut EGL Certified
Updated August 6, 2026
| Lot number | 7006 |
| Estimate | $25,000 - $28,000 |
| Opening bid | $150 |
| Category | Jewelry & Watches |
| Auction | August 14 Friday 7pm Natural Sparkly Gems |
| Date | August 14, 2026 at 10:00 PM EDT |
| Auction house | California Gemstones |
| Location | Oceanside, California |
A top-tier certified stones from historical origins like Ceylon, Cornflower blue hues command $6,000 to $10,000+ per carat.
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