宝石用原石の形
Crescent Moons Shape
原石サイズ
According to your requirements of the gem
原石重量
According to the size
Gemstone Material
SiO2.nH2O 80% + Resin 20%
Name
Opal Popular Color Crescent Moons Shape Synthetic Blue Opal Stone
Charater
beautiful , artificial, luminous opal stone