Project Description
Lab Grown Sapphire
Lab grown sapphire is grown in laboratories and has the same optical, physical, and chemical properties as natural sapphire, so it could be referred to as lab grown. On the other way, lab grown sapphire isn’t a fake or imitation sapphire, the difference is that lab grown sapphire is created by scientists instead of the earth’s mantle…READ MORE
We are supplying Cz growth lab grown sapphire, colors including royal blue, cornflower blue, hot pink, morganite pink, yellow, green, orange, purple, padparadscha, aquamarine color, and peridot color, all the colors are vivid. They are available in all regular shapes and some colors of round shapes are available in mele from 1mm. They are 3A quality, no nick, no chip, no inclusion, no fractures, and very clean, and full of fire. Besides, they are available for customized shapes and sizes, especially for some special designs.
Lab grown sapphire colors
Specification Comparison
Item | Lab grown sapphire | Natural sapphire |
Chemical Composition | Al2O3 | Al2O3 |
Crystal system | Hexagonal | Hexagonal |
Mohs Hardness | 9 | 9 |
Specific Gravity | 4.01 | 3.90~4.01 |
Melting Temperature | 2050℃ | 2050℃ |
Refractive Index | 1.762~1.770 | 1.760~1.768 |
Double Refraction | 0.008 | 0.008 |
Dispersion | 0.018 | 0.018 |
Transparency | Transparent | Transparent |
Lab grown sapphire features
- Grown in labs
- Ethical
- Conflict free
- Environment friendly
- Clean
- Affordable
- Full shape & size in stock
- Custom order
Our service
- Fast shipping(<7 days)
- Custom special order
- Full inventory
- Free exchange
- Small order is welcomed
- Prepare inventory for you