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An 18k white gold and opal cluster ring by René Kern - image-1

An 18k white gold and opal cluster ring by René Kern - image-2

An 18k white gold and opal cluster ring by René Kern

Set with a finely coloured black opal cabochon (ca. 5,15 ct, ca. 10.4 x 9.6 mm) surrounded by 15 brilliants of ca. 1.38ct in total (H/I, vvs) and six small sapphires. In the original case. Stamped fineness 750, maker's mark "KERN". Ring size 49. Weight 8.6 g.
Düsseldorf 1970s.

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Lot 202 Dα

An 18k white gold and opal cluster ring by René Kern