Israel Handmade Sterling Silver Chunky Statement Ring

Large abstract sterling silver ring is signed what looks like MAL-N Israel Sterling and features a translucent green stone which I believe is Fluorite.  It is adjustable to larger sizes and measures a ring size 8 as it is now in its smallest adjustment.  The face of the ring measures 1 5/8 inches long and the setting has a height of 5/8 inch.  The ring weighs 25.8 grams and shows wear in the form of nicks and scratches around the bezel setting.