1.50ct Natural Tunduru Sapphire. This stone was cut from direct mine rough from the Tunduru region in Tanzania, Africa. Tunduru produces the world's richest varieties of colors and also some of the rarest and most expensive of the fancy sapphires. Rarer still, this stone is unheated and free of any treatments, as the vast majority of all sold sapphires have been treated in some way. Attractive dark purple to blue purple color depending on lighting as this stone exhibits color shift properties, transparent, eye clean, with nice face up and eye appeal. Custom oval cut approx. 8.03 x 5.96 x 4.31mm. Valuable darker ring stone.

*If purchasing multiple items, please do not send payment until you receive an invoice directly from me and I will combine shipping for one low combined shipping rate based on total weight and value of invoice with no additional per item fees.