643
「緬甸抹谷」天然紅寶石配鑽石項鏈, 紅寶石共重56.55克拉, 未經加熱處理, 部份呈「鴿血紅」色
Thirty-four rubies, together 56.55 caratsAlternately set with thirty-four cushion diamonds, totaling approximately 31.00 carats18 karat white and yellow gold附 瑞士 SSEF 證書