18 karat yellow gold diamond engagement ring designed and created by Mark Patterson. The ring features a hand selected Von Bargen’s round brilliant cut diamond set in a hidden halo solitaire setting. The feature diamond is accompanied by an AGS diamond grading report, 104099414024, which indicates that it weighs 1.03 carats and is F in color and SI1 in clarity. It has ideal cut, polish and symmetry. The diamond is set in four prongs with a hidden halo. The ring shank also features round brilliant cut diamonds set down halfway on each side. The accent diamonds together weigh 0.25 carat and are G in color and VS in clarity. The ring is finished in a high polish. Style reference R1133-YD.