
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / Ring: formerly an expensive platinum ring with a very fine natural


Ca. Ø 17 mm, ring size 53, ca. 6.5 g, Handcrafted from platinum, featuring at its centre a very valuable natural ruby in a rare emerald cut, ca. 8.5 x 5 mm, excellent colour, high clarity; the ruby’s weight of 1.72 ct is hallmarked on the platinum shank, surrounded by white brilliant-cut diamonds totalling 0.8 ct, the weight of which is also hallmarked; former retail price ca. US$12,000. Buyers with a delivery address outside the EU will not have to pay this tax, and the price will be reduced by 19%.
Estimate:£1,722.06
To the auctionView all items fromCortrie Uhren- und SchmuckauktionorJewellery & Gems
Estimate:
£1,722.06
STOR SAMLING SMYCKEN OCH BIJOUTERIER. Delvis i silver. Broscher, hängen
10/15/2026
£333.5
Est: £113.54
RING MED STEN, guld 18K/silver, totalvikt 2.07 gram.
10/15/2026
£102.94
Est: £75.69
HALSSMYCKEN, ARMBAND & RING, 5 delar, omkring 1900-talets mitt, silver
10/14/2026
£83.27
Est: £113.55
Anette Kræn: Ring of 14k gold adorned with inlay of sterling silver
10/14/2026

£520.97
Est: £683.88

OCT 17 | 10:00 PM


OCT 23 | 8:00 AM
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