國際紳士收藏
28
古董變色「斯里蘭卡」天然藍寶石耳環，藍寶石未經加熱處理
估價
$18,000 - 25,000
拍品詳情
Each set with an oval-shaped color-change sapphire, accented by circular-cut diamonds, mounted in platinum and 18K yellow gold, length approximately 7/8 inch, numbered.
Accompanied by AGL report no. 1139784 A and B, dated 28 March 2024, stating that the color-change sapphire is natural, of Ceylon (Sri Lanka) origin, Violetish Blue to Purple - Pink color with no gemological evidence of heat.
附美國AGL證書
Accompanied by AGL report no. 1139784 A and B, dated 28 March 2024, stating that the color-change sapphire is natural, of Ceylon (Sri Lanka) origin, Violetish Blue to Purple - Pink color with no gemological evidence of heat.
附美國AGL證書
專家