August Gallery Auction
Fri, Aug 15, 2025 01:00PM EDT
Lot 3406A
Vintage Unheated Sapphire, Diamond, 18k Yellow Gold Ring
Estimate: $500 - $700
Bid Increments
| Price | Bid Increment |
|---|---|
| $0 | $1 |
| $5 | $5 |
| $50 | $10 |
| $200 | $25 |
| $500 | $50 |
| $1,000 | $100 |
| $2,000 | $250 |
| $5,000 | $500 |
| $10,000 | $1,000 |
| $20,000 | $2,500 |
| $50,000 | $5,000 |
| $100,000 | $10,000 |
Vintage Unheated Sapphire, Diamond, 18k Yellow Gold Ring. Centering one antique cushion-cut natural unheated Cambodian sapphire weighing approximately 0.66 ct., flanked by two antique cushion-cut sapphires weighing a total of approximately 0.50 cttw., accented by four old mine-cut diamonds weighing a total of approximately 0.10 cttw., set in a hand engraved 18k yellow gold mounting. Accompanied by a GIA Gemological report no. 1236645253 dated July 31, 2025, stating "Natural Corundum. Natural Sapphire. Cambodia. No Indications of Heating." {Size: 6 3/4, Gross Weight: 2.1 dwts} Note: Only center stone tested.
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