2 Carat Halo Diamond Sapphire Engagement Ring.  This incredible engagement ring features a 2 carat old European cut diamond in the center with a halo of sapphires.  The center diamond weighs 2.07 carats and is a J color with a VS2 clarity.  The diamond is accented by a halo of French cut sapphires that provide a gorgeous contrast of color.  Finished in platinum, this striking ring is eye catching from every angle.