Super Lot of vivid Peacock Purple to Purplish Red Tanzanian Color-Change Umba Sapphire Faceting Rough. The lot overall is running roughly 70% Medium to Top Facet Grade with most stones capable of cutting eye-clean to very slightly included with a little hard work. A few stones in the parcel are slightly to moderately included; however, the lot is worth grabbing quick as we are confident just 1 good stone from the parcel will pay for it.

This is UMBA material and most stones are known to have at least a minor color-change. We have not tested this material; however, we are confident that there are at least some color-changers in here!

Please note that this is 100% natural material and most stones have a nice vivid color. We have seen many sellers selling Sapphire such as this and charging an arm & a leg and/or selling light colors advising that the stones are capable of being treated - THAT IS NOT THE CASE WITH THIS! - These stones are JUST perfect the way they are! We have a VERY limited amount of this material in stock!!! The lot is priced to sell so don't miss out!

1. During our recent trip to Tanzania we were informed that there was an outbreak of violence at the Umba Sapphire mines and that at least one person had been killed bringing most mining to a halt. I'm confident that mining has been restarted; however, production is nowhere near what it once was and prices continue to escalate.