14K Yellow Gold 1/5 Cttw Round Diamond and 6x4mm Oval Blue Tanzanite Halo Ring (H-I Color, I1-I2 Clarity) - Size 7.75She will adore the color and shimmering splendor of this diamond and gemstone halo ring. Set at the center of this ring is a brilliant cut, oval blue tanzanite gemstone. A glimmering halo of round white diamonds sparkle wondrously from their prong settings. The diamonds total 1 5 cttw with an approximate H I color and I1 I2 clarity. This fine bridal ring is crafted of genuine 14k yellow gold, a metal that will stay tarnish free for years to come!