Share 18ct 4 Stone Halo Ring. Beautifully dramatic from all angles, this 18ct white gold diamond cluster ring is the perfect way to dazzle and sparkle. Defining glamour and romance, sweep your loved one off their feet with this true showstopper. Filled with stunning sparkle, this ring showcases a central square of princess cut diamonds to create the illusion of one very large diamond – enhanced even further by the glistening square-shaped halo filled with round brilliant diamonds. The double bands of 18ct white gold are embedded with more round brilliant diamonds to create the perfect backdrop. Take your loved one’s breath away with this simply stunning ring. Diamond information: Cut – round brilliant and princess cut, Colour – G, Clarity – SI1, Carat weight – 0.54ct.