Attributes
Trillion ShapeGemstone Shape
AlexandriteGemstone Material
Synthetic (lab created)Gemstone Type
Third Party AppraisalCertificate Type
Fine PolishedTreatments Applied
Color ChangeOptical Special Effects
Place of Origin:China
Brand Name:N/A
Model Number:Biron Lab-grown Alexandrite
Gemstone Color:Green & light red
Gemstone Size:6*6mm
Gemstone Weight:As Per Size
Gemstone Cut:Mixed Cut
Mohs' hardness:8.5
Density:3.70-3.78
Crystal System:Orthorhombic
Chemical Composition:BeAl2O4 beryllium aluminum oxide
Refractive Index:1.762-1.788
Double Refraction:-0.008
Dispersion:0.018(0.011)
ODM/OEM:Welcome
Type of Payment:T/T, Credit Card (Visa/Master), Western Union, PayPal
