376
7.15克拉藍寶石戒指,藍寶石未經加熱處理
Set with a cabochon sapphire weighing 7.15 carats, size 51.
Accompanied by Gübelin report no. 20058021, stating that the sapphire shows no indications of heating.
附瑞士Gübelin證書
估價
CHF7,500 - 11,000
€7,700-11,300
$8,000-12,000
成交價CHF7,620