Large (1200+ carats total weight) rough/rubbed Boulder Opal PARCEL. 14 pieces to play with .Sizes range from 20-60 mm (appr.). so useable for cutting ringstones or for pendants.. Each piece has color . there are also some pieces with several hidden colorbars in this parcel. .. Bright turquise-green-blue (and even golden/orange/red) pattern/Colorplay. You have to hold this opal in your hands to see the fascinating colorplay. Video is a bit too dark. . For returns: sealed bag must be unhurt/closed