China Synthetic Rough Spinel for Jewelry Material, Find details and Price about China Fashion Jewelry Material, Spinel Material from Synthetic Rough Spinel for Jewelry Material
Man-made and synthetic
Various sizes and grades are available
Mainly applied to ornament such as ring and necklace
color: #112, #106,#119,#105,#113,#114
Samples are free within a certain price range.
The material is aluminum oxide , the diameter is more than 18mm, the length is more than 55mm
The grade is AB, C , E and F