Color Change Sapphire (multiple colors) rectangle cut orange-sienna colored "sword"-shaped crystal of

orange-sienna colored "sword"-shaped crystal of Brookite that is charmingly sitting on the front edge of the host rock matrix

medium blue-green colored prism of Amazonite that has an unusual white colored "vein" running through the center of the crystal

A classic Topaz specimen from the famous Thomas Range in Utah

this is good for the size and the fact that it’s a multi-twinned specimen

We were fortunate to get our hands on a few faceted stones from a good friend

Color Change Sapphire (multiple colors) rectangle cut orange-sienna colored "sword"-shaped crystal ofThere are not many gems in the world that exhibit a color change effect, where the gem will display a different color based upon the temperature of the lighting in which it is viewed. A true favorite of many collectors is the rare color change Sapphire. Some of the best examples of the exotic Sapphires come from Sri Lanka. This stone shows a great color change with a steel gray lilac tone under 5000K LED lighting which shifts to a beautiful pinkish