Ask for her hand - and her heart - with this beautiful oval-shaped white lab-created sapphire three-stone engagement ring in white gold. Crafted in cool 10k white gold this design showcases a trio of oval-shaped shimmering white lab-created sapphires - an 8. 0 x 6. 0mm center stone flanked by a pair of smaller side stones. The subtly tapered shank adds a final refined touch to this sophisticated style.