Emerald, precision cut, custom cut, calibrated emerald, emerald square, emerald round, sandwana, columbia emerald, columbian emerald, brazilian emerald, emerald cut, emerald oval, diamond cut emerald, princess cut emeraldWholesale Ruby Sapphire

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Emerald
   

Emerald is from the beryl family. It is green because of the presence of the element chromium. Emeralds naturally occur in nature and it is common to oil them to improve their clarity and this is a general accepted practice. The untreated ones are very rare and command a premium. Emeralds originate from various origins such as Columbia, Brazil, Zimbabwe.

We carry emerald in calibrated sizes in several shapes such as rounds, ovals, marquise, etc in various sizes. For more information on the sizes we usually keep in calibrated sizes, please click here.

We can also cut precision cut emerald, this is finely cut and crafted to bring the maximum brilliancy into it. This is done with the help of automated machines and skilled labour. For your demands in precision cut, please contact us for more information.

We can accomodate pairs, layouts and single unique emeralds. Also perfected is the art of special cuts or custom cuts. This is suited to fit your specifications and can be any shape and/or cut of your choice. For your requirements, please contact us.

   
Chemical Formula Be3Al2(SiO3)6:Cr
Crystal Habit Hexagonal Crystals
Crystal System Hexagonal
Cleavage Poor basal cleavage
Fracture Conchoidal
Hardness (Mohs Scale) 7.5-8.0
Luster Vitreous
Refractive Index 1.576-1.582
Pleochroism Distinct, Blue-Green/Yellow-Green
Streak White
Specific Gravity 2.70-2.78
   
   
   
   

 

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