26" long cultured pearl 14K yellow gold and onyx necklaceSmart necklace has a pattern which is repeated of a 7/8" long and 1/4" thick oblong shaped black stone, followed by a small gold spacer, then a spacer like those in the previous and once the cultured pearl is reached, there is another gold spacer, then a 1/4" in diameter cultured pearl, a serated design gold spacer, a smaller square bead of onyx, a serated gold spacer, a 1/4" diameter cultured pearl, a plain gold spacer, and the whole pattern is repeated againl The necklace does not have a clasp because it is long enough to be put over your head. 40.9 grams total weight.Very good conditon