Blue Zircon Antique Brooch in 10k Yellow Gold Openwork Design
Updated August 6, 2026
| Lot number | 0420C |
| Estimate | $585 - $760 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 7, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Blue Zircon Antique Brooch in 10k Yellow Gold Openwork Design This antique brooch features a high-quality, natural round-cut blue zircon set in solid 10k yellow gold. The brilliant blue zircon is
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