He'll charm every eye with this diamond ring. Fashioned in cool 10k white gold, this striking style features trios of 2. 5mm square-cut lab-created bright blue sapphires in an alternating pattern with glistening diamonds. Polished bevelled edges add further dimension to the look. Captivating with 1/10 ct. T. W. Of diamonds and a brilliant buffed luster, this ring is a spectacular choice for him.