30 décembre 2011
Ruby and diamond brooch, late 19th century
Ruby and diamond brooch, late 19th century. Photo Sotheby's Centring on a triangular faceted ruby, surrounded by cushion-shaped diamonds, clip fitting. ESTIMATE 20,000-30,000 GBP. Lot Sold: 44,450 GBP NOTE: Accompanied by The Gem & Pearl Laboratory report...