7 Nice Cut/Polished/Treated Welo Crystal Opal Cabs 15.45cts red/Green Fires Ethiopia

I have for sale a Nice Parcel of 7 Cut/Polished and Treated/Smoked Welo Crystal Opals from Ethiopia. These weigh 15.45cts in total. They are Dark Base stones, all good sized Oval Cuts, with red/Pink and some Green/Blues in a few places.,,. Lots of Reds in these.  Great for making Jewelery ., Or add to a collection.,., Thanks for looking,.,.,.