Men's Black Hills Gold Free Mason's Onyx Rhodium Plate Sterling Silver Signet Ring Cushion Cut, Buff Top Onyx with 10k Yellow Gold and Blue Enamel Masonic Symbol Crafted in Matte and Polished Sterling Silver Hand-Engraved, Hand-Placed, Diamond-Cut, Satin Finished 12k Rose Gold and 12k Green Gold Grape Leaves Freemason's Ring Measures 14.22 Millimeters High x 23.62 Millimeters Wide or is .56 Inches Tall by .93 Inches Wide by .99 Inches Deep, Shank Width .128 Inches Certificate of Authenticity and Manufacturer's Lifetime Warranty against Defects in Materials and Workmanship Included with Order