This is a very pretty brooch or pin. There are three large faceted amethyst stones. The center is a large oval amethyst that measures approximately 16mm x 12mm. The two outer pear shaped stones are approximately 10mm x 7.7mm. They are beautifully set in a rope style setting with applied bead and filigree work. This piece feels quite heavy for its size at 15.3 grams. It measures 2" wide and 1" tall in the middle. Stamped with a unknown makers mark and 925.