A diamond, sapphire, and 18k gold ring
Updated August 6, 2026
| Lot number | 4440 |
| Estimate | $2,500 - $3,500 |
| Opening bid | $1,200 |
| Category | Jewelry & Watches |
| Auction | August 2026 Gallery Auction |
| Date | August 14, 2026 at 12:30 PM EDT |
| Auction house | Clars Auctions |
| Location | Oakland, California |
A diamond, sapphire, and 18k gold ring Centering a round brilliant-cut diamond weighing approximately 0.40 carat, framed on either side by one trillion-cut sapphire; estimated total sapphire weight:
Register & bid on this lot at Bidspirit →

More lots in this auction
- An emerald, quartz, and 18k gold pendant
- A rubellite tourmaline, diamond, and 14k gold ring
- A 14k gold cross pendant necklace
- An antique style tourmaline, diamond, and 14k gold ring
- A pair of lab grown diamond stud earrings
- A pair of diamond and 14k gold earrings
- A diamond, enamel, and 18k gold bangle
- An opal and 14k gold ring