
Sapphires are known for their deep blue color, such as the color of the sapphire that famously sits at the center of Kate Middleton's engagement ring. However, sapphires can actually come in any color but red. Readers discover this and other amazing facts about sapphires as they...

Sapphires are known for their deep blue color, such as the color of the sapphire that famously sits at the center of Kate Middleton's engagement ring. However, sapphires can actually come in any color but red. Readers discover this and other amazing facts about sapphires as they...