Solid sterling silver ring set with a large oval tiger’s eye cabochon.
Inside band is marked 925 OSC Mexico with a pictorial hallmark; please see photos for details.
Size 10.5, weighs 16.5 grams.
Setting at top is about 13/16” wide, narrowing to about 6mm wide in back.
Cabochon is about 22mm long by 16mm wide, and rises 3/8” above the finger.
Excellent condition. Gently pre-owned.