29.2 Carats Free Form Natural Blue Moon Deep Blue Ribbon Turquoise Cabochon

29.2 carats old stock natural hand cut free form Blue Ribbon Turquoise Cabochon by Xutšu. Deep blue turquoise in quartz and black chert. This is a very bold, amazing and rare stone to add to your collection! This is the only mine that produces turquoise that looks this way! This cabochon is lightly backed for stability.