Sterling Silver Turquoise Marquise Celtic Ring. R462. This elegant ring features a marquise cabochon of hand carved Turquoise, the December birthstone. The highly polished Turquoise is framed by a unique Celtic style band of sterling silver. We hand-select only the finest quality natural turquoise, which we cut and polish to perfection in our Derbyshire workshop to produce beautifully handcrafted turquoise jewellery. We source our turquoise gemstones from the famous Kingman mine, in North Western Arizona. The Kingman mine is recognised as one of the oldest and largest turquoise mines in America, widely known for producing highly collectable gemstone grade turquoise. Kingman turquoise is distinguished by its unique lustre, striking characteristics and sky-blue colour. Turquoise is the December birthstone. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.  Dimensions: Turquoise 10mm x 6mm, Width of band 3mm.