
Synthetic No 8 Pigeon Blood Ruby Without Purple Color

Synthetic Rough Ruby for Industry, Watch, Watermeter and Instrument

Rough Synthetic Ruby for Industry

Synthetic No 2 Ruby Rough

Synthetic No 3 Ruby Rough

Ruby Rough, Synthetic Ruby Material

Synthetic No 5 Industry Watch Ruby Rough

Synthetic No 5 Ruby Rough

Synthetic Ruby No 5 for Industry Material
























































