BLACK DIAMOND AND DIAMOND RING
Updated October 17, 2026
| Lot number | 0068 |
| Estimate | $3,000 - $5,000 |
| Opening bid | $1,000 |
| Category | Jewelry & Watches |
| Auction | Fine Arts Antiques & Contemporary Art Sale 20 |
| Date | October 26, 2026 at 9:00 AM EDT |
| Auction house | oldstone ventures llc |
| Location | Summit, New Jersey |
Dimensions:Inner diameter: 0.65 in (16.5 mm); weight: 8.9 g Description: Set with an oval faceted black diamond at the center, held by four prongs, this ring is surrounded by a halo of brilliant-cut
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