Bring her favorite color to her bridal stack with this beautiful blue and white lab-grown diamond anniversary ring. 18k white gold marquise-cut and round-cut white lab-grown diamonds sparkle along the band, while two blue lab-grown diamonds add bursts of color a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love independently certified with a total lab-grown diamond weight of 1/4 carat from the monique lhuillier bliss collection, available exclusively at kay