Emerald and diamond pendant necklace - Photo Sotheby's

Designed as a detachable brooch/pendant set at the centre with a step-cut emerald within a border of circular-cut and tapered baguette diamonds, suspended from a necklace set with step-, brilliant-cut and baguette diamonds,length approximately 405mm, brooch fitting. Estimation: 49,000 - 73,000 CHF - Lot. Vendu 230,500 CHF

Accompanied by SSEF report no. 65334, stating that the emerald is of Colombian origin, with no indications of clarity modification.

Sotheby's. Magnificent Jewels. Genève | 14 nov. 2012 www.sothebys.com