9 mai 2015
A tourmaline, garnet, emerald and diamond fibula brooch, by JAR
A tourmaline, garnet, emerald and diamond fibula brooch, by JAR. Estimate CHF100,000 – CHF150,000 ($109,668 - $164,502). Photo Christie's Image Ltd 2015 Designed as a series of graduated crosses, set with circular-cut multi-colour tourmalines, garnets...