
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / A signet ring in 950‰ platinum featuring a setting adorned with four


A signet ring in 950‰ platinum featuring a setting adorned with four old-cut diamonds on two sides, each flanked by five old-cut diamonds. French craftsmanship, circa 1935–40. Gross weight: 9.2 g; Ring size: 51. Total diamond weight: approximately 1.90 ct.
Estimate:£509.1
To the auctionView all items fromKâ-MondoorJewellery & Gems
Estimate:
£509.1
A diamond bracelet set with numerous diamonds mounted in 18k white
10/07/2026

£4,085.17
Est: £4,605.44
A diamond ring set with a brilliant-cut diamond and single-cut diamonds
10/07/2026

£431.21
Est: £460.54
Omega: A diamond ring set with diamonds, mounted in 18k white gold
10/07/2026

£1,191.5
Est: £1,727.04
Tiffany & Co.: A "Etoile Heart" necklace with a heart-shaped diamond
10/07/2026

£567.38
Est: £921.08

OCT 17 | 10:00 PM

Bring your auction to collectors worldwide!
Get listed now