2.25cts - Lightning Ridge Crystal Opal Andamooka 4x Yowah Nut Opal rough

4x Yowah Nut Opal rough pieces with nice faces of blue and green colour in tribal patterns and pools of opal

cut in a free form drop shape and predominantly electric green blue and gold coloration with natural earth tones

Setting - bezel setting in 14k white gold

This stone displays gorgeous blue and green colouration in tribal patterns unique to the area on both sides

and how/why they Opalised

2.25cts - Lightning Ridge Crystal Opal Andamooka 4x Yowah Nut Opal roughA gorgeous, Solid Crystal Opal from Lightning Ridge, New South Wales. This stone displays vibrant blue and green colouration in flag patterns. Cut to a freeform shape with a quality finishing polish. Total weight 2. 25cts Area of Mine Lightning Ridge, New South Wales, Australia Dimensions 17. 5mm x 5. 9mm x 2. 9mm Shape Freeform Colours green, blue