
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / Gold, Platinum, and Diamond Ring


A stunning and substantial Vintage ring with a fluted design in 18K gold and Platinum, featuring a Certified 2.31-carat center diamond set within a pavé of 102 half-cut and 8/8 diamonds totaling approximately 2 carats (G-H/VS-SI) French craftsmanship, circa 1950; high quality. Total diamond weight: approximately 4.3 ct Ring width: approximately 18.2 mm Main diamond (according to information from the Carat Gem Lab Certificate) Cut: round (modern cut). Weight: 2.31 ct Dimensions: 8.81–8.91 x 4.95 mm Color: H Clarity: SI1 Fluorescence: Low On the outside of the ring shank, French hallmarks for 18K gold and Platinum (eagle’s head and dog’s head). Excellent condition. No wear or restoration. Delivered with its plain case and agemologicalCertificateissued by the Carat Gem Lab
Estimate:£12,290.38
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£12,290.38
COLLIER, ametister, lås i sterling silver, utländska stämplar.
10/07/2026
£22.74
Est: £75.38
RING, låghaltigt vitguld, 2 fasettslipade ovala safirer bekransade
10/07/2026
£56.86
Est: £113.07

OCT 17 | 10:00 PM

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