Biron® Lab-grown Alexandrite
+0.007 to +0.011
Orthorhombic
3.70-3.78
Welcome, but buyer need to pay for the cost
Lab-grown, Created
T/T, Credit Card (Visa/Master), Western Union, PayPal
Welcome
Hong Kong
Round Shape
Green in daylight, and light red in artificial incandescent light.
Biron®
1.746-1.763
Mixed Cut
0.015(0.011)
8.5
China
Standard Packing
BeAl2O4 beryllium aluminum oxide
Alexandrite
Biron® Lab-grown Alexandrite
Alexandrites are stunningly beautiful with amazing color change. Under warm light they are a reddish-purple while under natural white light they turn a beautiful teal green. They are an affordable alternative to mined alexandrites.
It is a hard and durable stone, and so ideal for any jewelry design such as rings, earrings, pendants, brooches, and pins.
Alexandrites are often cut in traditional shapes such as oval, round, pear, trillion and cushion cuts, but they can also be cut in fancy shapes such as heart and marquise.
Customized shapes and cuttings are available on order basis.
Round Shape: Round-shaped alexandrite are classic and enduringly popular, it is the most efficient for capturing brilliance and sparkle.
Product Description | |
| Product Name | Biron® Lab-grown Alexandrite |
| Gemstone Type | Lab-grown |
| Species | Chrysoberyl |
| Chemical Composition | BeAl2O4 beryllium aluminum oxide |
| Mohs' hardness | 8.5 |
| Refractive Index | 1.746-1.763 |
| Double Refraction | +0.007 to +0.011 |
| Dispersion | 0.015(0.011) |
| S.G.(Density) | 3.70-3.78 |
| Crystal System | Orthorhombic |
Each of our products are skillfully cut and polished by many processes to ensure all products produced are with high quality.
Our team offers various shape, cuts and size and your own designs are always welcome. Please feel free to contact us for more information.
7~14 日