14k Gold Effy Signed Opal & Diamond Halo Ring
Updated August 20, 2026
This auction ended on August 30, 2026.
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| Lot number | 0332A |
| Estimate | $3,000 - $4,000 |
| Opening bid | $1,500 |
| Category | Jewelry & Watches |
| Auction | California Estates Auction |
| Date | August 30, 2026 at 1:00 PM EDT |
| Auction house | California Auctioneers |
| Location | Ventura, California |
Signed Effy ring is crafted in solid 14kt yellow gold and features a central, oval cabochon natural opal. The gemstone displays a distinct play-of-color with visible flashes of green, pink, and blue
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