18ct White Gold 2.86ct Aquamarine 0.17ct Diamond Cushion Cut Necklace, PJW373. Elegant and feminine, this pendant features an impressive 2.86ct cushion cut Aquamarine gemstone, claw set in 18ct white gold, allowing the maximum amount of light to travel through the stone and beautifully display its natural colour and sparkle. The Aquamarine pendant sits below an detailed bail, embellished with four brilliant cut diamonds. The same design adorns the 18ct white gold chain, totalling 0.17cts, for an extra touch of luxury. At C W Sellors, we have an expert team of gemstone and diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection. You can find other precious gemstone pieces online and in store to complement this necklace. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.