Leilão Bidspirit | A RUBY, EMERALD AND DIAMOND

A RUBY, EMERALD AND DIAMOND BROOCH, BY OSCAR HEYMAN & BROTHERS - Modeled as a frog, entirely pavé-set with brilliant-cut diamonds to the body with high-dome cabochon emerald dot detail and cabochon ruby eyes, mounted in 18K yellow gold, diamonds and gems weighing approximately 6.15 carats and 1.12 carats in total, stamped Oscar Heyman & Brothers, no. 74503, length 5.70 cm 奧斯卡·海曼公司蛋面紅寶石及祖母綠青蛙胸針，配以小鑽，鑲18K黃金，鑽石及蛋面寶石共重 約6.15克拉及1.12克拉，胸針長度5.70公分，Oscar Heyman & Brothers 設計 US$ 13,000 - 19,000