A Platinum, Diamond and Ruby Ring Featuring three old mine-cut diamonds weighing approximately
Updated September 8, 2026
| Lot number | 0121 |
| Estimate | $3,500 - $5,500 |
| Opening bid | $2,000 |
| Category | Jewelry & Watches |
| Auction | Jewelry & Watches |
| Date | September 30, 2026 at 1:00 PM EDT |
| Auction house | John Moran Auctioneers, Inc. |
| Location | Monrovia, California |
A Platinum, Diamond and Ruby Ring Featuring three old mine-cut diamonds weighing approximately 1.72 carats, accented by square step-cut rubies weighing approximately 0.80 carat total Size: 8 1/4 5.40
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