408
「泰國」天然紅寶石配鑽石戒指，紅寶石未經加熱處理
估價
CHF12,000–17,000
€13,000–18,300
$15,000–20,000
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Set with an octagonal ruby, highlighted with brilliant-cut diamonds of yellow tint, size 52.
Accompanied by AGL report no.1154044, stating that the ruby is of Thai origin, with indications of heating; together with GIA report no. 6237907244, stating that the three diamonds are of natural origin and natural colour.
附美國AGL證書及美國GIA證書
Accompanied by AGL report no.1154044, stating that the ruby is of Thai origin, with indications of heating; together with GIA report no. 6237907244, stating that the three diamonds are of natural origin and natural colour.
附美國AGL證書及美國GIA證書