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All auctions / Jewellery & Gems / Cocktail Ring in White Gold, Sapphire, and Diamonds


18-carat white gold Cocktail ring, set with a natural oval-shaped, faceted sapphire, as well as natural round-cut, brilliant-cut diamonds, CISGEM-certified. 18-karat white gold (750 ‰) ring weighing 10.23 grams, set with a 2.50-carat natural oval-shaped, faceted sapphire, as well as natural round-shaped, brilliant-cut diamonds, CISGEM-certified. The upper part of the ring measures 16.26 mm in height, 21.10 mm in width, and 4.12 mm in thickness. The band has a width of 4.35 mm, a thickness of 0.83 mm, and the ring size is 11.
Estimate:£9,323.74
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£9,323.74
1960s Retro-Mod 14K Smoky Quartz Cocktail Ring
10/13/2026
£415.64
Est: £283.26
AN ORNATE TURQUOISE AND ENAMEL FILLIGREE COCKTAIL RING, the ...
10/07/2026

£678.09
Est: £429.74

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