宝石重量
According to the size
Name
Brasil hot sale ruby stone 8mm rose red ruby price carat loose gems
Other Name
ruby/ruby stone/red corundum/rubi/ ruby gems
Gemstone Quality
AB,A,AA,AAA,AAAAA
Mohs scale of hardness
8.5
Refractive index of ruby
2.17,2.15
Ruby stock
small loose ruby are in stock
usage
shoes and watches,fashion jewelry , ring,attached on clothes,etc