A magnificent natural fancy light yellow briolette diamond

A magnificent natural fancy light yellow briolette diamond. Photo Philips de Pury & Co

A ring mount designed as a central natural fancy light yellow diamond, weighing 31.90 carats, set within a graduating cluster of briolette- and brilliant-cut coloured diamonds has been made to match Lot 355. ESTIMATE £300,000-400,000 - Unsold

PROVENANCE Accompanied by report number 14907246, dated 15 April 2010, from the Gemological Institute of

America (GIA), Carlsbad, stating the diamond to be natural fancy light yellow, VS1 clarity.

Philips de Pury & Co. Jewels. 1 june 2011. London www.phillipsdepury.com