2.02 ct Purplish Blue Oval Sapphire
This gemstone gives you three things to enjoy: amazing colour change from purple to blue, fine smooth cut and size that is ideal for everyday wear.
More care is needed with treated stones.
Sapphires can be treated to improve colour by a process called diffusion. Older stones treated in this way may only have treatment near the surface, so if you become aware that you or a customer has a stone treated in this way avoid repolishing.