Aquamarine Swarovski clasp

This 20 mm vintage aquamarine crystal is stunning. It is a vintage piece and came to me in its original box labeled D.S. & Co Art 1122. The article 1122 has 16 facets and comes to a sharp point in the center. There is plenty of sparkle in this clasp. The vintage piece is bezel set in a hand-made sterling silver box clasp. The clasp is 12 mm high at the point, 37 mm from ring to ring, and 22 mm wide.