21.8 cts. Sonoran Turquoise Cabochon

21.8 carats Sonoran Turquoise Cabochon 

Stabilized, backed. 

This is a larger stone, it has a bright blue color and a golden yellow matrix.

This stone has natural pitting on the surface.

Sonoran Turquoise from the “Nugget Mine” in Cananea, Sonora, Mexico. This mine is known for its vibrant colors.