Iridescent Rainbow Mineral Specimen
Updated August 13, 2026
| Lot number | 714278 |
| Estimate | $8 - $10,000 |
| Opening bid | $8 |
| Auction | ANTIQUES ECELCTIC ESTATE CURIO CABINET |
| Date | August 15, 2026 at 2:00 PM EDT |
| Auction house | Col. Christie Hatman Auctioneers |
| Location | Thayer, Missouri |
A polished, heart-shaped iridescent mineral stone displaying a rainbow purple, blue, and gold sheen with natural druzy vugs. Approximately 2.5 inches, 87 grams, shown with a quarter for scale.
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