Natural blue Stone Mountain Turquoise cabochon
$34 for 12.9 carats untreated & un-backed Nevada turquoise.
Large natural blue turquoise cabochon specimen from Taubert Hills
$161 for 45.9 carats untreated & un-backed Nevada turquoise.
A large turquoise vein specimen found at the Taubert Hills deposit near Yerington Nevada, fashioned into a stunning blue turquoise cabochon specimen with red spiderweb matrix. This turquoise cabochon is un-backed, solid and untreated.