0.47 ct Blue Sapphire-Montana - Round

This 0.47-carat sapphire is cut as a round measuring 4.6 x 3.0 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 wholly untreated, its color finished by geology rather than by any furnace or enhancement.

No two of these line up the same way on color, cut, and origin at once, which is what makes choosing this one feel deliberate. Caveman Gems hand-selects every gemstone and films it in good light, to give you the truest look a screen can.