Beautiful Set of 14K Gold Onyx and Pearl Bead Necklace, and matching Earrings. Ear rings hang down about 1 and 1/2 inches Combined weight of necklace and earrings is 37.6 grams this is the item total weight stones and all. And not the gold weight. The Necklace has ; 7 large onyx beads which are close to 3/8 inch, small oynx beads are close to 1/4 inch, gold beads are close to 1/8 inch and pearls are around 3/16 inch. Earrings; the onyx beads are close to 1/8 inch and gold beads are a little more than 1/16 inch. Pearl beads are close to 3/16 inch. Earrings measure about 1 and a 1/2 inches top to bottom. 39 gold beads on necklace and 10 gold beads total for both earrings. So 49 gold beads. Measurement are just using a tape measure so they are as close as i can tell.