Ruby #5
    Publish time 2023-10-13 18:10    

4 corner flower

Ruby #5
Color 5# Red
Size 12*12 mm
Shape
4 sharp corner flower, 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