1.60-Carat Sky Blue Montana Sapphire


A beautiful sky blue unheated Montana sapphire faceted in the classic diamond round brilliant design, 1.60 carats.

In stock


This beautiful Montana sapphire is a gorgeous sky blue, bringing to mind the Big Skies of Montana. The gem is 100 percent natural and untreated in any way. The sapphire has excellent clarity, making it bright and scintillating in the hand. There is one tiny inclusion that is visible with a 10x loupe but can’t be seen with the naked eye.

This sapphire is faceted in a modified version of the classic diamond round brilliant design that is optimized for sapphire and cut to “hearts and arrows” precision; the result is a glittering beauty of a gemstone. The gem weighs 1.60 carats and measures 7.0 x 4.6 mm, the perfect size for an engagement ring.


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