J0842

Incredible colour play in this opalised shell from Coober Pedy, South Australia. Over 100 million years in the making! Dark base (N6) with moving colour play of green, blue, orange, red and lots of sparkles. We left some of the sandstone in the fossil to show you the authenticity. Around 65carats, 29 x 46mm, thickness 14.6mm. Drilled and on light freshwater pearl strand. Length 50cm.