Stunning in every way and sparkles from every angle. With a total of 1 Carat of Luminesce Lab Grown Diaminds, this ring will be sure to steal glances. 24 Brilliant Cut Diamonds set in 9ct White Gold. Luminesce Lab Grown Diamonds are quickly increasing in popularity as not only do they offer a bigger, better and brighter Diamond for less, they are also the most ethical choice when selecting your next diamond.