Gorgeous BIG Victorian Scottish sterling silver "pebble" brooch. Wonderful polished agates of different colors - including 2 exquisite rare moss agates - set in a circle. The outer frame of solid silver top is beautifully hand engraved. This is a nice big pin, measuring 1 3/4" in diameter. And it is in excellent condition, with only a crinkle in the silver on the back and typical small natural "faults" in some stones. The C clasp pin on back is sturdy and the brooch is very wearable. This dates to around 1870.