3.74ct. Clinohumite Umba This exceptionally rare unheated bi-color

This exceptionally rare unheated bi-color tanzanite showcases a blue and green half split by an unusual red stripe going through the center of the stone

Cut: Titan

Clarity: SI - Easily noticeable with 10x

Weight: 2

3.74ct. Clinohumite Umba This exceptionally rare unheated bi-colorClinohumite is a collectors stone with only two known deposits producing gem quality material. This stone was found in the Pamir Mountains of Tajikistan where the material can be found with more orange and yellow hues compared to the deep red stones found in the Taymyr region of northern Siberia. Weight: 3. 74 carats Dimensions: 9. 23x8. 78mm Clarity: I Easily visible to the unaided eye.