Lot 50. A 7.04 carats Burma sapphire, diamond and cultured pearl brooch, by Meister. Estimate CHF80,000 - CHF120,000 ($81,984 - $122,977). Price Realized CHF106,250 ($108,886). Photo Christie's Image Ltd 2016

Set to the centre with a cushion-shaped sapphire, weighing approximately 7.04 carats, to the circular-cut diamond bow surround, suspending a cultured pearl and diamond detachable drop, 4.5 cm, mounted in gold. With maker's mark EM for Meister

Accompanied by report no. 83441 dated 22 December 2015 from the SSEF Swiss Gemmological Institute stating that the origin of the sapphire is Burma (Myanmar), with no indications of heating.

Christie's. GENEVA MAGNIFICENT JEWELS, 18 May 2016, Geneva