18 karat yellow gold emerald cut diamond solitaire engagement ring designed and created by Mark Patterson. The ring features a hand selected Von Bargen’s emerald cut diamond. The diamond is accompanied by a GIA diamond grading report, #2201836701, which indicates that it weighs 2.01 carats, is M in color, VS1 in clarity with Excellent Polis and Symmetry and Faint Fluorescence. It is set in a four prong V shaped basket on a slender high polished gold ring shank. The style reference is R1052Y/00446832.