Important pair of ruby and diamond ear clips, M. Gérard - Photo Sotheby's

Each centring on a cushion-shaped ruby weighing 6.03 carats and 7.11 carats respectively, within borders of brilliant-cut and pear-shaped diamonds, signed M. Gérard and numbered, French assay and maker's marks. Estimation: 480,000 - 760,000 CHF

Accompanied by SSEF report no. 36998 and Gübelin report no. 12070171 and no. 12070172, stating that the rubies are of Burmese origin, with no indications of heating, with an additional note from Gübelin stating that the stones are likely to originate from the Mogok region.

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