Emerald-cut crystal clasp

This emerald-cut crystal is good for a variety of projects. It has the fire of many colors glowing within. It has rose, topaz, green, and blue. There is a nice depth and clarity to the crystal. The centerpiece is vintage, but of uncertain origin, and is bezel set in a hand-made sterling silver box clasp. The clasp is 26 mm from ring to ring and 15 mm from top to bottom. Available with one ring or two rings, please specify.