Synthetic Opal Smooth Man Made Gemstones Colored Opal Stones Wholesale


Synthetic opal (GIA: Polymer Impregnated synthetic opal) is impregnated in laboratory in around a year and has similar properties as that of natural opal. Our synthetic opal is a beautiful opal with perfect color dynamicity - revealed the beauty of Precious Opal.

Comparison of Chemical Composition:

Synthetic Opal
Natural Opal
Elements
SiO2.nH2O+Resin
SiO2.nH2O
Hardness
4
3-5.5
Specific Gravity
1.80-1.90
1.98-2.20
Heat Resistance
130 degree C.
100 degree C.




There are many shapes are available, include round, oval, square, baguette, cushion, pear, heart, rectangle, trillion, marquise, star, heptagon,flower,cross, like, 26 letters,peace, hands and much more fancy opal gemstones.

synthetic opal shape chart
If you are looking for more colors and shapes, please contact us !
website: www.czgemstones.com
free quoter: info@czgemstones.com