About product and suppliers:
            1,375 china rough sapphire products are offered for sale by suppliers on Alibaba.com, of which loose gemstone accounts for 48%, lenses accounts for 1%, and abrasives accounts for 1%. 

A wide variety of china rough sapphire options are available to you, 

There are 1,373 suppliers who sells china rough sapphire on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of china rough sapphire supply is 100% respectively.