Model Number: SJ-C022 Key Specifications/Special Features: Brand name: Star jewelryPlace of origin: Guangxi, China (Mainland)Model number: SJ-C022Gemstone type:Synthetic (lab created)Gemstone color:whiteGemstone material:ZirconGemstone shape:square

Gemstone size:2*2mm

Gemstone weight:according to size

Treatments applied:Heat

Optical special effects:Color play or fire

Provide:5A+, 5A, 4A, 3A, 2A, A, A-

Size in stock:

2*2, 3*3, 4*4, 5*5, 6*6, 7*7, 8*8, 9*9......20*20mmin stock

Main market:Russia, Brazil, U.S.A...

Moh's scale:8.5

Refractive index:2.15-2.18

Verification standard:CPSIA

Service:OEM ODM customized

Industrial experience:Since 2007

Sample:free provide