Antique Edwardian Platinum GIA 1.56ctw Old Mine Cut Diamond Ring
Updated August 8, 2026
| Lot number | 1220C |
| Estimate | $5,681 - $7,385 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 16, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Antique Edwardian Platinum GIA 1.56ctw Old Mine Cut Diamond Ring This stunning Antique Edwardian engagement ring features a magnificent 1.00ct old mine cut diamond at its center, certified by GIA
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