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9.15克拉「緬甸/斯里蘭卡」天然藍寶石戒指, 藍寶石未經加熱處理

HK$400,000–650,000
€44,000–71,400
$51,000–83,000
Set with a cushion-shaped sapphire weighing 9.15 carats, size 6.

Accompanied by a Gübelin report no. 26081037, stating that the sapphire is of Burmese origin, with no indications of heating. Also accompanied by a gemmological report.

附瑞士Gübelin及寶石證書