
OCT 23 | 8:00 AM

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


This magnificent solitaire ring features a circular design in 18-karat yellow gold and platinum, set with a large 2.64-carat Old European cut diamond (color K, clarity SI1) in a bezel setting. The diamond is accompanied by a certificate from the French Gemmological Laboratory, No. 425175, dated April 20, 2026.
Estimate:£19,855.43
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£19,855.43
A 750-thousandth gold brooch in a diamond shape, set with co - Lot 25
09/20/2026

£180.07
Est: £85.71
A pair of 800-th vermeil earrings, featuring an oval medalli - Lot 64
09/20/2026

£351.57
Est: £85.71
A set made of 750-thousandth gold (twisted) and 850-thousand - Lot 55
09/20/2026

£1,389.15
Est: £1,028.61
Pair of stud earrings in 750-thousandths gold, adorned with - Lot 61
09/20/2026

£68.6
Est: £68.57

OCT 23 | 8:00 AM

OCT 27 | 4:00 PM

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