Lovely Lot of LARGE Pastel Yellow to Canary Yellow Tanzanian Scapolite Crystal Facet Rough! Most of these stones are a nice medium dark Yellow and unlike the light material that has saturated the market. This is a LARGE select rough lot that is running roughly 90%+ high grade facet rough with almost every stone in here capable of cutting large eye-clean or better finished gems with a little hard work. Please note that a few of these stones do have very minor inclusions; however, these are typical of Scapolite and most, if not all, of these can be worked around or will facet out to yield eye-clean or better finished gems. These are not small stones and the average weight is about 22+ carats! Most of the stones in here are crystal sections with many stones showing partial terminations. We recently got a shipment of this material in from Tanzania and this is the first lot of this new rough that we are making available. We are working on establishing a regular supply of this rough and have made significant progress in that endeavor. Don't miss this bargain!

1. Yellow Scapolite turns a nice Purple and Lavender once Irradiated in a cobalt 60 unit at 400-500 Megarads. Post and Prior heating lightens color saturation.