18ct White Gold Aquamarine Hexagon Unique Large Ring, 18W79.68A.  This unique oversized statement ring features a stunning Aquamarine gemstone, hand carved into a unique hexagon shape and set in solid 18ct white gold. Designed perfectly to make a statement, this bold and beautiful blue Aquamarine ring is the perfect dress ring. 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 Aquamarine pieces online and in store to complement this ring. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.