Attributes
Octagon ShapeGemstone Shape
EmeraldGemstone Material
Synthetic (lab created)Gemstone Type
Third Party AppraisalCertificate Type
Fine PolishedTreatments Applied
Fine ShinningOptical Special Effects
Place of Origin:China
Brand Name:Biron
Model Number:Biron Lab-grown Emerald
Gemstone Color:Colombian Green
Gemstone Size:5*3mm
Gemstone Weight:As Per Size
Gemstone Cut:Step Cut
Mohs' hardness:7.5-8
Density:2.67-2.78
Crystal System:Hexagonal
Chemical Composition:Al2Be3Si6O18 aluminum berylium silicate
Refractive Index:1.565-1.602
Double Refraction:-0.006
Dispersion:0.014(0.009-0.013)
ODM/OEM:Welcome
Type of Payment:T/T, Credit Card (Visa/Master), Western Union, PayPal
