
OCT 23 | 8:00 AM

All auctions / Jewellery & Gems / Ring Cocktail in paltinium, onyx, emerald and diamonds


Ring Cocktail in paltinium, set at its center with a rectangular natural emerald from Colombia and a brilliant-cut diamonds halo arranged around this heart. On either side of the central stone are two geometric elements, probably cut in polished black onyx. At its center is a natural Colombian emerald (3.40 ct), rectangular in shape with beveled corners and an intense green color. A halo of brilliant-cut diamonds (0.80 ct, G color, VS2 purity) is arranged around this heart, perfectly aligned to ensure continuous brilliance and accentuate the contrast with the emerald's intense green. These high-purity, precision-cut diamondss amplify the ring's luminosity.
Estimate:£4,691.53
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£4,691.53
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

OCT 23 | 8:00 AM

OCT 27 | 4:00 PM

OCT 17 | 10:00 PM
Bring your auction to collectors worldwide!
Get listed now