Pt900 7.78ct Natural Opal and 0.87ctw Natural Diamond Halo Pendant W/GRJ Memo
Updated August 24, 2026
This auction ended on September 9, 2026.
See upcoming auctions from Gallery 63 or current jewelry & watches auctions.
| Lot number | 141 |
| Estimate | $10 - $100,000 |
| Opening bid | $10 |
| Category | Jewelry & Watches |
| Auction | Designer Brand Auction Wednesday September 9th #206 |
| Date | September 9, 2026 at 11:00 AM EDT |
| Auction house | Gallery 63 |
| Location | Atlanta, Georgia |
This newly finished custom Pt900 halo pendant is centered around this gorgeous 7.78ct oval cabochon natural opal ...






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