Classic and elegant, this celebration luxâ® diamond engagement ring will take her breath away. This 18k white gold ring showcases a 1/2 ct. Round celebration luxâ® diamond center stone in a traditional four-prong setting. Smaller round accent diamonds adorn the shank at the top and bottom, ensuring sparkle from every angle. A look she'll treasure, this ring captivates with 5/8 ct. T. W. Of diamonds and a polished shine. Every celebration luxâ® diamond is cut to exacting specifications with 102 perfectly placed facets, resulting in substantially more sparkle, and has received excellent rankings for superior cut and color. This ring arrives with a certificate that includes a photo and description of the diamond, which guarantees quality and can be used for insurance purposes.