Ruby #5 Oval 8X10
    Publish time 2023-10-13 18:10    
Ruby #5 Oval 8X10
Color RUBY 5# 
Size 8*10 mm
Shape
Heart, pointed back
Quality Range
A,AAA
Mohs Scale
9
Reflective Index
1.76
Density
3.99 g/cm3
Temperature resistance (highest limit)
1800°C
Remark
 Can be wax setting