Crystal Royston Turquoise Sterling Silver New in original packaging. If you saw country music singer Miranda Lambert present or perform on the CMA, ACM, or CMT awards over the past two years, you also saw Shannon “Mud” Lowery — or at least a small piece of him. Lowery is a jewelry-maker whose works of sterling silver and turquoise have caught the eyes of the famed country singer, along with 28,000 others who follow the 32-year-old artist on Instagram. Lambert has worn several pieces of Lowery’s jewelry on various country music awards shows. When they go on sale every Sunday night on his website, his pieces — bracelets, earrings, necklaces, cuffs, watchbands and other forms of body bling — sell out in minutes, sometimes seconds.