1.31 ct Blue Sapphire-Montana - Round

This 1.31-carat sapphire is cut as a round measuring 6.4 x 4.4 mm, with a blue body color, sourced from Montana.

Sapphire is the gem form of corundum, second only to diamond in hardness among the classic gemstones, which is why it wears so well in jewelry worn daily. The Montana deposits along the Missouri River and Rock Creek give American sapphire its steely blue and teal signature. It is heated, a standard and stable treatment that we disclose plainly, the way an honest seller should.

One of a kind, it exists exactly once; there is no second example to size up or down. It is the rarer object, and the kind of gemstone that becomes an heirloom. Caveman Gems hand-selects every gemstone and films it in good light, to give you the truest look a screen can.