512
6.23克拉「越南」天然紅色尖晶石 配 鑽石戒指, 尖晶石未經加熱處理
估價
HK$120,000–140,000
€13,800–16,100
$15,000–18,000
A sugarloaf red spinel, approximately 6.23 caratsTiny brilliant-cut diamonds in the surround and shouldersTitanium and 18 karat yellow gold附 美國GIA證書