DIAMOND SAPPHIRE ENGAGEMENT RING GIA CERTIFIED OLD EUROPEAN CUT VINTAGE STYLEWhy we love it: This gorgeous diamond and sapphire ring features a vibrant 0. 68ct old European cut diamond set at the center of an elegant Art Deco style design. The bright white and completely eye clean diamond is accented by a rich blue border of calibre cut sapphires and vibrant diamonds. Highlights: 0. 68 carat old European cut diamond center Original vintage diamond cut during the Art Deco era Very bright white and completely eye clean with