A pair of emerald, diamond, and colored diamond earrings, by Meister. Photo Christie's Image Ltd 2014

Each set with a cabochon emerald, weighing approximately 12.38 and 11.84 carats, in a brilliant-cut coloured and colourless diamond surround, mounted in gold, 2.4 cm. Signed EM for Meister. Estimate CHF45,000 – CHF65,000 ($51,324 - $74,135)

Accompanied by report no. 54259 dated 31 August 2009 from the SSEF Swiss Gemmological Institute stating that both emeralds are of Colombian origin, with indications of moderate amount of oil, one also with indications of moderate amount of artificial resin

Please note that the coloured diamonds have not been tested for natural colour

Christie's. GENEVA MAGNIFICENT JEWELS, 14 May 2014, Geneva - http://www.christies.com/