Black Opal, Diamond, Platinum Pendant Stones: B
Updated August 29, 2026
This auction ended on September 28, 2026.
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| Lot number | 55310 |
| Estimate | $5,000 - $7,000 |
| Opening bid | $2,400 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry - #5585 |
| Date | September 28, 2026 at 11:00 AM EDT |
| Auction house | Heritage Auctions |
| Location | Dallas, Texas |
Black Opal, Diamond, Platinum Pendant Stones: Black opal cabochon; full-cut diamonds weighing a total of approximately 0.45 carat; baguette-cut diamonds weighing a
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