6 avril 2013
A turquoise, sapphire and diamond brooch, by Van Cleef & Arpels
A turquoise, sapphire and diamond brooch, by Van Cleef & Arpels. Photo Christie's Image Ltd 2013 Set with an oval cabochon turquoise, within a circular-cut sapphire and diamond sculpted surround, mounted in 18k gold, with maker's mark, accompanied by...