This astonishing 5.72 carats ring has a 5.07 carat lab grown oval shape center diamond and is IGI certified at "F" in color and "VVS2" in clarity, (Excellent Cut, Polish and Symmetry) and is set in a super elegant and unique marquise setting (0.65 carats of marquise and round diamonds) and even features a hidden halo as well in 14k yellow gold. The ring can also be made in white/rose gold or platinum and can even be redesigned to your choice. Comes with IGI certification and our lifetime warranty as well.