Pari ring in white gold set with Blue sapphire and Diamonds. Blue Sapphire: ~5.0 carat (10mm cushion) Diamonds D-F VS+ grade: ~0.24 carats (6x4mm pear) Crown dimensions: 10mm width x 7.6mm depth Band dimensions: 1.9mm width International ring size conversion chart . For custom size, specify details in the order notes. Blog: How Lab Grown Diamond Rings are Redefining Traditions