1.70カラット 8×7mm 鮮やかなグリーンの天然コロンビア産ルース・エメラルド(クッションカット)

1.70カラット 8×7mm 鮮やかなグリーンの天然コロンビア産ルース・エメラルド(クッションカット)

販売価格3,613.00ドル

Stone: Emerald
Weight: 1.70-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Green
Measurements: 8.07mm x 7.19mm x 4.51mm
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.