This gorgeous necklace from the unstoppable love collection features a square-shaped silhouette boasting a 1/2-carat princess-cut lab-grown diamond that continuously catches the light and sparkles from every angle, just like your love. 10k white gold a double frame of more sparkling round lab-grown diamonds surround the center to finish the look independently certified total lab-grown diamond is 1 carat adjustable 19-inch cable chain; spring ring clasp