517
Alexander Laut
「緬甸」天然彩色剛玉配鑽石耳環一對, 剛玉共重約14.43克拉
Two heart-shaped green sapphires, 7.87 and 6.56 carats respectivelyRound brilliant-cut, marquise- and pear-shaped diamonds18K white goldSigned <em>Laut </em>for Alexander Laut附瑞士GRS證書