A very striking and unusual ring of five sterling bands with amethysts and green onyx by Mexican silversmith Carmen Beckmann. Each band is separate and moves freely but they are all held together in the back by a vertical sterling band that is part of the ring. The ring is a size 6 and the face measures 5/8" long and 7/8" wide. Weighing 11 grams, it is in fine original condition with no chips or cracks to the stones. Signed Beckmann Mexico. The amethyst and green onyx stones are a gorgeous color contrast combination. A charming ring !!