Project Description
Lab Grown Emerald
Lab grown emerald is grown in the labs via hydrothermal growth method, it has the same chemical composition as a natural emerald, all the optical and physical data are the same as natural emerald, so it isn’t a fake or simulate emerald. It grows in the lab facilities instead of the earth’s mantle, it is more cleaner, high quality, and environmently friendly. READ MORE
We produce and wholesales of Hydrothermal method growth lab grown emerald loose stones. There is two colors of lab grown emerald, Columbia color and Zambia color, Zambia color is more darker. Compare to the natural emerald, the lab grown emerald is much more cleaner, more brilliance, fewer fractures, and cheaper. Beside, you can get any shape you want for your jewelry, your mind won’t be limited by the stone’s availability. We supply the round melee size from 0.9mm, and all the regular sizes and shapes are available in stock or customerized.
Specification Comparison
Item | Lab grown emerald | Natural emerald |
Chem Composition | 3BeO・Al2O3・6SiO2 | 3BeO・Al2O3・6SiO2 |
Crystal system | Hexagonal | Hexagonal |
Mohs Hardness | 7.5~8.0 | 7.5~8.0 |
Specific Gravity | 2.65~2.70 | 2.65~2.70 |
Melting Temperature | 1410℃ | 1410℃ |
Refractive Index | 1.563~1.568 | 1.565~1.598 |
Double Refraction | 0.005 | 0.005~0.008 |
Dispersion | 0.014 | 0.014 |
Transparency | Transparent | Transparent |
Lab grown emerald 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