2 Nice Cut/Polished Queensland Matrix Opals 16.45cts Pink/Green Fires Australia

I have for sale 2 Nice Cut and Polished Matrix/Koroit Opal Freeforms from Queensland Australia. These weigh 16.45cts in total. Both around 8cts. One has a Matrix Pattern with rolling Green Fires across it when moved. The other has Veins/Pattern in mixed base with Nice Greens/Pinks when moved.  Nice Lot, make Pendants or a dd to a collection. Thanks for looking,.,.,.