Manufacturer and Suppliers
of
cubic zirconia and synthetic stones
DM3 Ex-im Co., Ltd.
DM3 EX-IM SUPPLIES AND MANUFACTURERS CUBIC ZIRCONIA AND SYNTHETIC STONES IN CHINA.
BEST QUALITY KOREAN MACHINE CUT RESEMBLE TO EUROPEAN CUT. ALSO SUPPLIERS STERLING
SILVER JEWELLERY.
More....
The Expertise
of Man Made Miracle we call
"DM3"
Cubic
Zirconia Characteristics
Chemical Composition Zr02 + Y203
Structure Cubic
Hardness (° Mohs) 8.5
Specific Gravity ca 5.6
Refractive Index ca 2.17
Dispersion (c-f) 0.060
Heat resistance upto 600°c (1112° f)
