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23.88克拉「斯里蘭卡」天然黃色藍寶石配鑽石胸針,Theodore B. Starr,十九世紀末,黃色藍寶石未經加熱處理
Set with a cushion-shaped yellow sapphire weighing 23.88 carats, within a frame of circular-cut diamonds, measuring approximately 20 x 25mm, signed T.B. Starr.
Accompanied by Gübelin report no. 24020086, stating that the yellow sapphire is of Ceylon origin, with no indications of heating.
附瑞士Gübelin證書
估價
CHF14,000 - 19,000
€14,400-19,600
$15,000-20,000
成交價CHF27,940