Beautiful blue Calcidoni gemstone ring 4.20 ct white gold plated sterling silver ring. Calcidon is a real gemstone. Oval cut, gemstone weight 4.20 carats, gem size 11.1×9.1×5.2 mm. Decorated with Grade A Swiss diamonds, size 2.5 mm. Total weight 7.37 g. Ring size number 7, face 16×14 mm. To bring good luck. And bring the Read More