19.1cts - Yowah Nut Pure Golden Crystal Opal. Old Material Super Rare Round Displaying multicolours ranging the full

Displaying multicolours ranging the full spectrum in playful

9mm x 14mm

Stone - South Australian Crystal Opal

this piece would make great carving material for cutters using dremels

Shape - freeform oval

19.1cts - Yowah Nut Pure Golden Crystal Opal. Old Material Super Rare Round Displaying multicolours ranging the fullA beautiful and rare, Gem Quality, solid Australian Boulder Opal cut from a rare Yowah Nut Crystal Centre. Displaying suspended vibrant green and blue colouration in pinfire and flag patterns within the pure Golden Crystal Opal. Cut to a freeform shape with a high quality finishing polish. Total weight 19. 1cts approx. Area of Mine Yowah, Outback Queensland, Australia Dimensions 23. 1mm x 18. 3mm x 5. 7mm approx. Formation Yowah nut Shape freeform