Please enter a valid keyword with 2 or more characters / numbers.
Some links on this website may take you to other third-party sites and you acknowledge and agree that HKTDC and the HKTDC Affiliates have no responsibility for the accuracy or availability of any information provided by those linked websites.
Links to other websites do not constitute an endorsement by HKTDC of such websites or the Information, products, advertising, or other materials available on those websites.
Biron® Lab-grown Ruby
The brightest and most valuable shade of red for rubies is called blood-red or pigeon blood. Stones of this color command a large premium over rubies of similar quality but of other shades of red. Our lab-grown rubies are grown in a controlled environment that simulates rubies’ natural growth environment. As they are carefully grown, gorgeous color and consistent quality are possible. All rubies are gem quality with no inclusions visible to the naked eye.
A ruby’s cut is one of the primary factors that determines its value as well as its overall beauty and appeal. Rubies can be cut into many shapes and sizes. The most popular cuts are cushion and oval. Round, triangular, emerald-cut, pear, and marquise rubies are also available.
Customized shapes and cuttings are available on order basis.
Anti-cushion Shape: It appears like a pillow with a square cut & rounded corners which is often considered better or more perfect for an engagement ring.
Product Description | |
Product Name | Biron® Lab-grown Ruby |
Gemstone Type | Lab-grown |
Species | Corundum |
Chemical Composition | Al2O3 Aluminum Oxide |
Mohs' hardness | 9 |
Refractive Index | 1.762-1.778 |
Double Refraction | -0.008 |
Dispersion | 0.018(0.011) |
S.G.(Density) | 3.97-4.05 |
Crystal System | Trigonal |
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.
Hong Kong
Distributor, Export Agent, Exporter, Import Agent, Importer, Manufacturer, Retailer, Wholesaler