528
3.65克拉 K金, 「緬甸」天然橘紅色尖晶石配鑽石戒指, 尖晶石未經加熱處理
One cushion-shaped orangy-red spinel, approximately 3.65 carats
Brilliant-cut diamond surround
18K gold
GRS Report: Vivid orangy-red colour, Burma, no indication of thermal treatment
附瑞士GRS證書
Size 9½
估價
HK$280,000 - 380,000
$35,000-48,000