Silver Open Ring with Handmade Oval Glass Pebble

This unique, handmade, oval, dichroic glass pebble, with vibrant green and amber tones, has been set at one end of a textured open ring.  There is a small, silver pebble at the other end. 

The ring measures size L (16.4mm internal diameter) when closed, however, the ring is adjustable and can be made slightly larger by removing the silver pebble from the loop and adjusting gently, as shown in the photos.