The Gramercy .50 Carat Round Laboratory Grown Diamond Alternative Cubic Zirconia Pave Milgrain Engraved Solitaire Engagement Ring features a brilliant .50 carat round cubic zirconia center stone styled in a setting that is embellished with multiple pave set cubic zirconia rounds. Extensive use of milgrain and engraved detailing on both sides of the shank add to the uniqueness of this ring. The shank measures approximately 4.5mm in width and includes just over 1 carat in total carat weight. This ring is also available with a .75, 1, 1.5, 2, or 3 carat round cubic zirconia center stone. Our Russian formula lab growm diamond simulant cubic zirconia stones are all hand cut and hand polished to exact diamond specifications for a stunning finished product. Choose from a 14k white or yellow gold, 18k white or yellow gold or a luxurious platinum diamond quality mounting. This engagement ring is also available in your choice of man made ruby, emerald or sapphire colored center stone or simulated pink, canary or diamond look cubic zirconia center stone colors. For further assistance, please contact us directly at 1-866-942-6663 or visit us via live chat and speak with a knowledgeable representative.