0.70 carat Montana Sapphire Blue-Green (Heated)

This gorgeous stone is a beautiful shade of blue-green, commonly found in Sapphires that come from Montana, though, this one holds a little more of the green giving it a nearly teal color.


I cut this gemstone in "Stormlight," a design I wrote that works well for stones with a high refractive index, such as Sapphire, Garnet, and Zircon.


This stone is clean and has been treated with a standard heat treatment.


Sapphire has been popular throughout history, and that trend doesn't seem to be changing. Sapphire is a mineral called corundum, and it doesn't only come in the well-known royal blue. Corundum comes in an array of colours and shades, including white. The popular Ruby also belongs to this family as a red corundum. Sapphires and Rubies have a hardness of 9, making it the hardest coloured stone, and is well suited for daily wear. Sapphire also happens to be the traditional birthstone for those born in September.

0.70 carat Montana Sapphire Blue-Green (Heated)

SKU: 1.012.0022
  • Size: 5.2mm

    Weight: 0.7ct

    Design: Stormlight

    Treatment: Standard Heat Treatment

    Cut By: Bryan Wiebe