Art Deco Platinum & Diamond Ring
Updated August 31, 2026
This auction ended on September 13, 2026.
See upcoming auctions from Main Auction Corp or current jewelry & watches auctions.
| Lot number | 0292 |
| Estimate | $1,000 - $2,000 |
| Opening bid | $500 |
| Category | Jewelry & Watches |
| Auction | Collector's Cabinet: Jewelry, Pipes & More |
| Date | September 13, 2026 at 12:00 PM EDT |
| Auction house | Main Auction Corp |
| Location | Cincinnati, Ohio |
Art Deco platinum and diamond ring, circa 1920s-1930s, featuring a central round-cut diamond surrounded by graduated round-cut diamonds in an elaborate asymmetrical bypass-style setting, accented

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