9ct Yellow Gold Turquoise Cushion Shaped Necklace. P021. This classic necklace features a hand carved cabochon of beautiful natural Turquoise which is polished to perfection and set in solid 9ct yellow gold. Sold complete with an 18 inch 9ct yellow gold chain which fastens with a classic bolt ring style clasp.  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: 26mm x 18mm including bail, Cabochon 16mm x 16mm