This is an oval cabochon-cut, forest-green, natural Colombian Emerald gemstone. It weighs 6.70cts and measures 15x11mm (depth of 5.5mm).

Below are the technical specifications:

  Size: 15x11 mm
  Shape: Oval Cabochon-Cut
  Colour: Forest-Green
  Clarity: Opaque
  Lustre: Stunning
  Origin: Colombia
  Hardness: 7.5 - 8
  Specific Gravity: 2.67 - 2.84
  Refractive Index: 1.56 - 1.59
  Chemical Composition: Be3Al2(SiO3)6, Beryllium Aluminum Silicate
  Crystal Structure: Hexagonal

 
Combining Postage for Multiple Items
  • Amount of Items: There is no limit to the amount of items we will combine for one shipment.
  • Amount of Time: We will allow combining of items for up to 14 working days.
  • Extra Charges: There is no extra charge for combining items.
We will update ongoing invoices each evening (if there are new purchases to add).