sapphire

This Montana sapphire has great color, clarity and sparkle!. Color: Slightly Greenish Blue, Treatment: Heat Only, Cut: Portuguese Brilliant,…

This sapphire has a very nice blue color and great brilliance!. Color: Medium Blue, Treatment: Heat, Cut: Fancy Roudn Brilliant, Weight: .58,…

This Rock Creek sapphire is mostly yellow, with some pastel blue areas under magnification, but looks yellow overall in person under normal viewing…

A VERY BLUE sapphire I recut into an emerald shaped version of a princess cut. Color: Royal Blue, Treatment: Likely Heated, Cut: Radiant Emerald,…

This Rock Creek sapphire looks a lot like a blue zircon in person. It has some stuff in one end, but the flaws are very well hidden and not very noticeable.…

This sapphire has a very nice teal blue to blue color depending on the lighting. Color: Medium Greenish Blue, Treatment: Heat, Cut: Fancy Round…

A sparking medium blue sapphire from Rock Creek, Montana, U.S.A.. Color: Medium Blue, Slight Yellow Spot, Treatment: Heat Only, Cut: Portuguese…

This Montana sapphire from Rock Creek can show almost tourmaline-like neon blue-green at times, and is more blue in natural daylight. Color: Moderately…

I purchased this stone from a gemologist and did a partial recut on the bottom and total repolishing of the crown. Color: Slightly Greenish Deep…