David Webb 18-karat gold, enamel and diamond earrings, David Webb's famous clientele once included Elizabeth Taylor, the Duchess of Windsor and Diana Vreeland. These glamorous 18-karat gold earrings have been handcrafted with smooth black enamel - the brand's signature technique - and are encrusted with 1.19-carats of sparkling pavé diamonds, inlaid in a platinum setting Gender: Female. Age Group: Adult.