Natural Oval .80ct Opal & Sapphire Halo Necklace

Updated August 6, 2026

Lot number116Q
CategoryJewelry & Watches
AuctionDesigner Bags, Watches, Diamonds, Jewelry, Coins, & More!
DateAugust 8, 2026 at 10:59 AM CDT
Auction houseGarnet Gazelle
LocationHouston, Texas

Chain Length: 18". This halo pendant presents a natural oval Ethiopian opal (8x6mm, 0.65 carats) set in prongs and accented by twenty-eight round simulated sapphires totaling 0.15 carats, mounted in rhodium-plated sterling silver on a cablechain with a spring ring clasp; total gemstone weight is 0.80 carats with twenty-nine stones, overall measurements approximately 22.10mm long x 9.91mm wide x 4.32mm high, and gross weight 3.11 g. Keywords: fashion, heirloom, minimal, romantic, accessory.

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