Product details
種類:天然鈷尖晶石
重量:5.04克拉
顏色:鈷藍色
淨度:肉眼極微瑕
車工:橢圓形
尺寸:12.16×9.14×5.89mm
處理:無燒無處理
產地:緬甸
鑑定證書:GFCO
Variety:Natural Cobalt Spinel
Weight:5.04 cts
Color:Cobalt Blue
Clarity:Very Slight Inclusion by Eyes
Shape: Oval Mix Cut
Dimension:12.16×9.14×5.89mm
Treatment:Unheated
Origin:Burma
Certification:GFCO