Platinum Tanzanite & Diamond Ring
Updated August 28, 2026
| Lot number | 1180 |
| Estimate | $2,000 - $4,000 |
| Opening bid | $1,000 |
| Category | Jewelry & Watches |
| Auction | DAY TWO: Great Fall Estates |
| Date | September 13, 2026 at 11:00 AM EDT |
| Auction house | Vogt Auction Texas |
| Location | San Antonio, Texas |
Platinum ring centering an octagonal mixed-cut tanzanite, approximately 4.75 ct, accented by halo of 106 round brilliant-cut diamonds, approximately 0.52 ctw, accompanied by GGA report
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