10k Gold Natural 1.65ct Opal & Diamond Necklace
Updated September 16, 2026
This auction ended on September 22, 2026.
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| Lot number | 103Q |
| Category | Jewelry & Watches |
| Auction | Luxury Bags, Watches, Diamonds, Jewelry, & More! SHIPS! |
| Date | September 22, 2026 at 10:59 AM CDT |
| Auction house | Garnet Gazelle |
| Location | Houston, Texas |
Length: 18". This slide-style necklace features a natural oval Ethiopian opal (10x8mm) set in a polished 10K yellow gold bezel and is accented by seven natural round white diamonds totaling 0.048 carats. The opal weight is 1.60 carats for acombined total stone weight of 1.648 carats; the diamonds are three 1.30mm and four 1.00mm stones with approximately H-I color and approximately I1 clarity. The piece has a fine finish, a rope-style chain attachment with a lobster claw clasp, a gross weight of 2.31 g, and pendant dimensions of approximately 17.27 mm x 9.14 mm x 6.35 mm. Keywords: giftable, elegant, heirloom, classic, everyday.
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