3.67 ct Pink Pear Shape Sapphire Pair
This pair of heated pink sapphire displays a very pretty outline and great depth of colour. Amazing purplish undertones.
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.