This is a round cabochon-cut, natural Indian rainbow Moonstone gem. It weighs 6.80cts and measures 13mm across. 

Below are the technical details:



  Size: 13mm
  Shape: Round Cabochon-Cut
  Colour: Rainbow-Effect
  Clarity: Translucent
  Lustre: Bright
  Origin: India
  Hardness: 6 - 6.5
  Specific Gravity: 2.64 - 2.68
  Refractive Index: 1.533 - 1.552
  Chemical Composition: NaCa(Al, Si)AlSi2O8, Sodium Calcium Aluminum Silicate
  Crystal Structure: Monoclinic


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).