Sophisticated and radiant, this princess cut diamond ring features sustainable lab grown diamonds that create exquisite sparkle. The polished setting of white gold looks and feels luxurious on the hand.* The ethical choice and amazing value for money. Lab created diamonds are real diamonds just like mined diamonds.The total diamond weight is 0.25ct. The center stone diamond is a princess cut from an H/SI quality. The dimensions are 4.2mm and 1.5mm for the band. Customers are able to download the Diamond Store's Ring Sizer App to help with sizing.