A Set of Antique Diamond Brooches and Pair of Earrings. Probably by Chaumetphoto: Christie's Images Ltd 2012

Comprising twelve diamond-set variously-shaped graduated leaf brooches and a pair of similar ear clips (clip fitting added later), mounted in silver and gold, 1850-1875, 4.9 to 2.9 cm. (13) - Estimate CHF185,000 - CHF370,000 ($203,449 - $406,899)

Provenance: Formerly the Property of a European Royal family

Auction in St Moritz, 21-22 February 1996, lot 572 

Christie's. Jewels for Hope: The Collection of Mrs Lily Safra 14 May 2012 Geneva