VINTAGE 18K GOLD MARINA B DIAMOND RING.
Updated August 27, 2026
| Lot number | 0152 |
| Estimate | $1,000 - $2,000 |
| Opening bid | $500 |
| Category | Jewelry & Watches |
| Auction | Post Labor Day Live Auction |
| Date | September 16, 2026 at 10:00 AM EDT |
| Auction house | William Smith Auctions |
| Location | Plainfield, New Hampshire |
A vintage, signed Marina B, 1988, 18k yellow gold (stamped), marked C1130 & C3120, set with approx. .50 ct. tw., round brilliant cut, natural diamonds of G-H color and VS. Ring size 8 (adjustable,
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