
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / Platinum, sapphire, and diamond ring


Art Deco platinum ring set in the center with a large oval sapphire weighing 7.37 carats (11.21 x 9.64 x 7.30 mm) Unheated Intense Blue Ceylon sapphire surrounded by an openwork geometric design set with brilliant-cut diamonds. The mounting features a geometric design characteristic of the Art Deco aesthetic. French craftsmanship from the Art Deco period, circa 1925. Bears the dog-head Hallmark for Platinum. Note the inclusion of a Bellerophon Certificate for the center stone. Width of the central motif: 1.6 cm
Estimate:$18,483.33
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$18,483.33
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A diamond ring set with three brilliant-cut diamonds, mounted in 14k
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Three-in-one ring of 14k gold. Weight app. 6.5 g. Size 59. – Bruun
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$419.77
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