Natural Round .42ct Black Diamond Cluster Ring

Updated August 6, 2026

Lot number512Q
CategoryJewelry & Watches
AuctionDesigner Bags, Watches, Diamonds, Jewelry, Coins, & More!
DateAugust 8, 2026 at 10:59 AM CDT
Auction houseGarnet Gazelle
LocationHouston, Texas

Ring Size: 9. This ring presents a rectangular cluster head paved with twenty-four natural round black diamonds totaling .42 carats (stones approx. 1.60 mm each) set in a polished .925 sterling silver band with a rhodium-plated finish. Thedesign features a low-profile cluster setting that measures approximately 3.56 mm high, 18.29 mm wide, and 8.64 mm long, and the piece has a gross weight of 5.6 grams. The stones are natural, not treated, and are arranged for a bold, textured surface across the top of the band. The band shows subtle shoulder detailing and a smooth interior for comfortable wear. Keywords: luxury, menswear, anniversary, giftable, heirloom.

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