The Accents with Princess is a symmetrical ring that holds a princess cut square stone.  It can utilize your diamond or an optional Cubic Zirconia or other gemstone. The ring shown has a  3x3mm synthetic sapphire. Each ring is individually designed for the exact dimensions of your stone.  Since this ring is symmetrical, the height of the stone will determine the thickness of the ring, so smaller diamonds (below around 3x3mm) make for more comfortable rings.