Very Gorgeous, very large oval Turquoise ring.

This Turquoise is really gorgeous, the pictures aren't really doing it justice.
It's 30x11 mm natural, untreated Turquoise set into a sterling silver bezel.
The ring itself is made using two 2.5x1.7mm oval silver rings, shaped and formed into a split shank so the stone should sit comfortably on your finger.
Size R1/2.