27 mars 2015
A late 19th century diamond, conch pearl and pearl brooch, circa 1890
A late 19th century diamond, conch pearl and pearl brooch, circa 1890. Sold for £2,640 (€3,617) . Photo: Bonhams. The delicate foliate spray, pavé-set with rows of cushion-shaped diamonds, accented with two cinquefoil diamond-set flowerheads and buds...