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3.16克拉「緬甸」天然紅寶石、2.92克拉「緬甸」天然藍寶石配鑽石戒指，紅寶石及藍寶石未經加熱處理
估價
CHF48,000–75,000
€51,600–80,600
$55,000–85,000
Set with a cushion-shaped ruby weighing 3.16 carats and a similarly shaped sapphire weighing 2.92 carats, accented with marquise-shaped and brilliant-cut diamonds, size 56.
Accompanied by Gübelin report no. 22100034, stating that the ruby is of Burmese origin, with no indications of heating; and no. 22100033, stating that the sapphire is of Burmese origin, with no indications of heating.
附瑞士Gübelin證書兩份
Accompanied by Gübelin report no. 22100034, stating that the ruby is of Burmese origin, with no indications of heating; and no. 22100033, stating that the sapphire is of Burmese origin, with no indications of heating.
附瑞士Gübelin證書兩份