Natural Cushion 21.04ct Onyx & White Topaz Ring

Updated September 18, 2026

This auction ended on September 26, 2026. See upcoming auctions from Garnet Gazelle or current jewelry & watches auctions.
Lot number150Q
CategoryJewelry & Watches
AuctionRolex, Designer Bags, Diamonds, Jewelry, Coins, & More!
DateSeptember 26, 2026 at 10:59 AM CDT
Auction houseGarnet Gazelle
LocationHouston, Texas

Ring Size: 6. This bold cushion black onyx ring is set in rhodium plated .925 sterling silver and features a large natural cushion onyx (22x18mm, 21.03 carats) secured with prongs and accented by two round natural white topaz stones (1.00mmtotal 0.01 carat) for a combined gemstone weight of 21.04 carats; the design displays a polished finish with sculptural prongs and measured dimensions of approximately 11.43 mm height, 21.59 mm width, and 20.57 mm length. Keywords: statement, cocktail, bold, evening, giftable.

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