Vintage GIA Certified 18.85ct Star Sapphire Diamond Halo Pendant in Platinum
Updated August 6, 2026
| Lot number | 0981C |
| Estimate | $5,811 - $7,554 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 9, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Vintage GIA Certified 18.85ct Star Sapphire Diamond Halo Pendant in Platinum This exquisite vintage pendant features a stunning 17.49ct round cabochon star sapphire, prong set in solid platinum. The
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