Beautiful Green Onyx Rings : Past, Present and Future In the present time, green onyx keeps on dazzling with its ageless appeal and flexibility. Green onyx rings, made from 925 sterling silver, have become wanted pieces for both casual and formal occasions. Green onyx rings being a satisfying mix of style and refinement, sensible for standard wear or one of a kind occasions. Gemstone rings, especially those including green onyx, have obtained...