90 - Maxwell Chayat (1909-1982) American Mid Century Modernist Jeweler Handwrought Sterling Silver and Approximately 19mm by 14mm Cabochon Jade Ring. Signed. Ring Size 8. Minor Surface Wear from Normal Use Otherwise Good Condition. Approximate Weight: 6.8 Pennyweights. Shipping $26.00 (estimate $400-$600)