This beautiful natural tanzanite have a stunning violet blue colour that shifts as the lighting is changed and is incredibly clean.

The images were shot under neutral studio lighting , depending on what light these stones are viewed in they may appear more blue or more violet.

Normal heat Treatment

Lawson Gems is an Australian company based around ethical practices and knowledge transfer. We travel the world from mine to market and supply a variety of gemstone material including responsibly sourced items.

Lawson Gems also works with various University, Government and Charitable bodies on projects worldwide to further causes such as gender equality, free education and free industry consultation, with he aim of improving our industry in ways so often neglected.

To see the Lawson Gems story for yourself, head to our YouTube Channel, Instagram or Facebook pages.