Platinum Oval Lab Grown Diamond Ring 5.4 Grams
Updated August 28, 2026
| Lot number | 15 |
| Estimate | 800.00 - 1,200.00 USD |
| Category | Jewelry & Watches |
| Auction | Jewelry, Art Glass & Fine Art Multi Platform |
| Date | September 10, 2026 at 6:30 PM EDT |
| Auction house | Kellies Estate Services |
| Location | Okemos, Michigan |
This ring is constructed from solid platinum and features a large, four-prong set oval-cut lab grown diamond measuring approximately 10 by 8 millimeters. The 5.4-gram setting features a classic rounded band stamped "PLAT" Size 10Very good condition overall with light surface scuffing and minor hairline scratches to the platinum band consistent with previous wear. The gemstone is clear and bright with no visible chips or abrasions; prongs are well-aligned and secure.
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