18ct White Gold Blue Topaz & Diamond Halo Drop Pendant & ChainGlamorously opulent, this 18ct white gold blue topaz and diamond halo drop pendant, will enhance the wearer's neckline. The mesmerising blue lagoon hue, imbued from the magnificent pear and round shaped blue topazes, glisten and reflect light like a chandelier. The pendant is accentuated with a trail of round cut sparkling diamonds, that follow the silhouette of the centre stones. The perfect accessory for an evening event or special occasion,