LOT 6140 金綠玉貓眼鑽石別針
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主石:6顆共約8.12克拉、配鑲:彩鑽97顆共約0.40克拉、白鑽353顆共約2.08克拉、黑鑽2顆共約0.017克拉
貓眼效應在許多寶石內都存在著,但是能被直接稱為貓眼石(Cat-Eye)的寶石,只能是金綠貓眼.這不僅只是因為金綠玉的價格較高,金綠玉的貓眼效應,確實較其他多數具貓眼效應的寶石清晰,貓眼的形成,從物理性觀點來看,是由於寶石內,有著同一方向的平行絲狀結構.在與此絲狀結構垂直的方向,當光源移動致使每條絲狀結構均有一亮區時,亮區連接起來便成一條貓眼光,貓眼石的貓眼效應,越細越亮越筆直,價值越高。
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2024.04.30-2024.05.23
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台北市信義區松仁路123號
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