6.40 Carat -- Natural Brazilian Blue Green Aquamarine --Emerald Step Cut
Updated August 14, 2026
This auction ended on August 22, 2026.
See upcoming auctions from California Gemstones or current jewelry & watches auctions.
| Lot number | 8902 |
| Estimate | $1,500 - $1,800 |
| Opening bid | $10 |
| Category | Jewelry & Watches |
| Auction | Saturday Aug 22 4pm |
| Date | August 22, 2026 at 7:00 PM EDT |
| Auction house | California Gemstones |
| Location | Oceanside, California |
Natural Brazilian blue-green aquamarine features an emerald step cut, excellent transparency, and a vibrant oceanic hue.
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