Platinum 1.50ctw Round & Marquise Diamond Ring
Updated October 4, 2026
This auction ended on October 9, 2026.
See upcoming auctions from A&B Gemological Services or current jewelry & watches auctions.
| Lot number | 12 |
| Category | Jewelry & Watches |
| Auction | Exceptional Estate Treasures – Rolex, Jewelry, Art & Collectibles (Session 3) |
| Date | October 9, 2026 at 11:00 AM EDT |
| Auction house | A&B Gemological Services |
| Location | Los Angeles, California |
This platinum gold ring is set with round and marquise-cut natural diamonds totaling 1.50 carats. The gemstone arrangement creates a polished balance
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