
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / Brooch made of yellow gold, platinum, sapphires, and diamonds


Brooch made of 18-karat yellow gold and platinum, set in the center with a natural, unheated Ceylon sapphire weighing approximately 4.20 carats, flanked by 2 old-European-cut diamonds, each weighing approximately 0.50 carats, accompanied by 6 round-cut sapphires and 20 rose-cut diamonds. Dimensions: 2.10 x 6.00 cm
Estimate:£12,714.19
To the auctionView all items fromCastafioreorJewellery & Gems
Estimate:
£12,714.19
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