1.50カラット 7×7mm 青みがかった緑色の八角形カット 天然 未加工 コロンビア産エメラルド

1.50カラット 7×7mm 青みがかった緑色の八角形カット 天然 未加工 コロンビア産エメラルド

販売価格4,688.00ドル

Stone: Emerald
Weight: 1.50-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Excellent/Very Good
Color: Bluish Green
Measurements: 7.10mm x 6.71mm x 5.56mm
Geographic Origin: Colombia
Treatment: Natural, Oiling

Comments: Due to their growth conditions in nature and recovery methods, most emeralds contain surface reaching features. For this reason, clarity enhancement is a common trade practice. 

This gemstone comes with a certificate of authenticity.