These 2.5" long earrings are made of both Tahitian baroque pearls and Tahitian keshi pearl earrings. The nucleated pearls are 10mm. As a pair these earrings weigh 6.2 grams. The ear wires are gold fill and if you would prefer solid gold, please email us at the time of purchase. ID#KDE14085/KDJ1200/10/2/24