sz9.75 Sterling Sugilite, Opal, and Black Jade Navajo channel inlay ring. Great looking ring with no issues. No detectable markings unless shown in the pics..

. Anything marked is guaranteed to be what
it's marked, most bracelets are photographed on a 6" wrist (non hairy), rings
photographed on the appropriate sized finger when possible. With bracelets if
the measurement is not given in the description then inside circumference is
shown where the metal meets the number on the the cloth tape measure. Most rings are shown on a a ring sizer in the pictures and the size is typically given at the beginning of the title and description. Size 9 Ring.