Blue sapphire is usually what we mean when we say ‘sapphire’. The sapphire is one of the hardest gems in nature, and the blue sapphire is no exception. This durability makes it an excellent choice for an engagement ring.
Preferred Origin: Kashmiri ( those coming from Kashmir in India) Blue Sapphire is considered as the best . Burmese, Srilankan, Madagascar are considered for their exceptional quality. Montana in the US is also known for its sapphires.

Blue Sapphire and Diamond Halo Engagement Ring