Platinum, Ruby and Diamond Ring
Updated August 30, 2026
| Lot number | 0057 |
| Estimate | $2,000 - $3,000 |
| Opening bid | $1,000 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry |
| Date | September 29, 2026 at 12:00 PM EDT |
| Auction house | DOYLE Auctioneers & Appraisers |
| Location | New York, New York |
One cushion-shaped ruby ap. 1.20 cts., 12 trapezoid-shaped French-cut rubies ap. 1.00 ct., small round diamonds, ap. 2.7 dwts. Size 6 1/2. Center ruby: deep red, moderately included, lively. Rubies:
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