編號 99544527

1 pcs 藍色, 綠色 電氣石 - 2.02 ct - 美國寶石學院(Gemological Institute of America (GIA)) - Paraiba Tourmaline
編號 99544527

1 pcs 藍色, 綠色 電氣石 - 2.02 ct - 美國寶石學院(Gemological Institute of America (GIA)) - Paraiba Tourmaline
GIA Leb Stone Report# 1508580352
Oct. 10, 2024
UEYGG-XYZYZ (B)
========================================================================================
Item Description: One Loose Stone
Weight: 2.02 carats
Measurements: 8.00 x 7.27 x 5.44 mm
Results
Species................................................................................. Tourmaline
Details
Shape.................................................................................... Pear
Cutting Style: .................................................................. Modified Brilliant Cut
Transparency .................................................................. Transparent
Color...................................................................................... Greenish Blue
Treatment(s) .................................................................... Clarity Enhanced
Comments:
This copper and manganese bearing tourmaline may be called "paraíba tourmaline" in the trade.
The name "paraíba" comes from the Brazilian locality where this gem was first mined,
however today it may come from several localities.
======================================================================================
類似物品
-
-
-
-
-
-
-
-
-
-

