Pink Opal Freeform | 16cm | Australia Over £250 A rare Herkimer Diamond sphere

A rare Herkimer Diamond sphere measuring 40mm

brief rinse only

its cross twinning one of the most geometrically precise natural phenomena in the mineral world

this rare specimen inspires intuition

creating the distinctive fern-like patterns that give the stone its name

Pink Opal Freeform | 16cm | Australia Over £250 A rare Herkimer Diamond spherePink Opal Freeform 16cm Australia A large Pink Opal freeform from Queensland, Australia, measuring 16cm. Polished on one side and naturally rough on the other, with rich, vibrant colour that beautifully highlights both its soothing elegance and raw natural character. One available. Sold as seen. Australian Pink Opal is an opalised radiolarite found near the Kennedy Ranges of Western Australia. It forms through sedimentary deposition and derives its