4 Nice Andamooka Matrix Opal Cabs 42.2cts Oval/Square Multicolours Australia

I have for sale a Nice parcel of 4 Cut/Polished/Treated Matrix Opals from Andamooka, South Australia. These 4 stones weigh 42.2cts in total. Mixed shapes, all Dark base material with Fires through them. Reds in a few places, mostly Greens/Blues. Great Specimens, or make jewelery, Pendants and similar.. Great lot. Thanks for looking..