编号 102229384

1 pcs 蓝色 蓝宝石 - 2.20 ct - 美国宝石研究院(GIA) - 皇家蓝
编号 102229384

1 pcs 蓝色 蓝宝石 - 2.20 ct - 美国宝石研究院(GIA) - 皇家蓝
GIA Report Number : 3535558630
Date of Issue : October 07, 2025
GURL-BYZ (P)
============================================================================
Item Description: One loose stone
Weight: 2.20 carats
Measurements: 9.51 x 6.54 x 4.93 mm
Details
Shape.............................................................................................. Pear
Cutting Style: Crown ....................................................... Brilliant Cut
Cutting Style: Pavilion ...........................................................Step Cut
Transparency ................................................................. Transparent
Color...................................................................................... Deep Blue
Results
Species.................................................................. Natural Corundum
Variety..................................................................................... Sapphire
Geographic Origin ...........................................................Madagascar
Treatment : Heated
Comments: The color appearance of this stone is described in the trade as "Royal Blue".
Any statement on geographic origin is an expert opinion based on a collection of observations
and analytical data.
======================================================================================
类似物品
-
-
-
-
-
-
-
-
-
-

