Certified Natural Green Sapphire.
*Sapphires in general are heated/thermally enhanced to improve clarity and colour saturation. 90% of the Sapphires found go through this process. To find a gemstone which is not heated is rare and is a premium.
- Mineral Class : Natural Corundum Green Sapphire
- Weight : 2.66cts
- Dimensions: See Certificate
- Shape & Cut : Oval|Mixed cut
- Colour : Blueish Green
- Hardness (Mohs hardness scale) : 9
- Enhancements : Unheated
- Birthstone zodiac sign : Virgo
- Birthstone for : September
- Crystal system : Hexagonal crystal system
- Chemical formula : Al₂O₃
- Certification : Available/Yes see pictures
Please check our Instagram for the video of this gemstone