31 mars 2013
Star sapphire and diamond ring
Star sapphire and diamond ring - Sotheby's. Set with a star sapphire between shoulders set with brilliant-cut and baguette diamonds, size 52½, numbered. Estimate: 4,000 - 6,000 GBP Sotheby's. Jewels. London | 11 Apr 2013 www.sothebys.com