This cocktail halo ring is dripping with vibrancy and scintillation. An 8.20 carat square cushion cut, natural vivid yellow sapphire is obviously notable. It measures 10.57X10.68mm. The gem source is Sri Lanka; its transparency and luster are excellent. Its color is evenly distributed throughout the gem. Framed by 66 round brilliant cut diamonds and prong set down the sides of the slim band totaling 0.56 carats, all in brightly polished 18 K white gold. The saturation of this gem is remarkable.