PLATINUM AND 18K YELLOW GOLD 1.10CT DIAMOND MOUNTING RING
Updated August 6, 2026
| Lot number | 0223 |
| Estimate | $1,400 - $5,600 |
| Opening bid | $1,400 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry & Luxury Watches Auction |
| Date | August 7, 2026 at 1:00 PM EDT |
| Auction house | Robinhood Auctions |
| Location | Las Vegas, Nevada |
This remarkable two-tone engagement ring mounting combines the brilliance of fine platinum with the warmth of 18K yellow gold in a stunning design. Two pear-shaped fancy yellow diamonds, totaling
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