Attributes
RubyGemstone Material
For Jewelry MakingUsage
ChinaPlace of Origin
Oval CutGemstone Shape
Third Party AppraisalCertificate Type
BIRONBrand Name
Model Number:BIRON Lab-grown Ruby
Gemstone Type:Synthetic (lab created)
Gemstone Color:Blood Red
Gemstone Size:As Per Size
Gemstone Weight:As Per Size
Treatments Applied:Fine Polished
Optical Special Effects:Fine Shinning
Item Height:As Per Size
Hole Diameter:As Per Size
Gemstone Cut:Mixed Cut
Mohs' hardness:9
Density:3.97-4.05
Crystal System:Trigonal
Chemical Composition:Al2O2 aluminum oxide
Refractive Index:1.762-1.778
Double Refraction:-0.008
Dispersion:0.018(0.011)
ODM/OEM:Welcome
Type of Payment:T/T, Credit Card (Visa/Master), Western Union, PayPal
Selling Units:Single item
Single package size:30X20X10 cm
Single gross weight:0.500 kg
