This Antonio Pineda Pearl in the shell necklace has sleek sophistication with a 16in. wearable length. The drop is 1.5 x 1.0 and the weight is 43 grams. Properly and clearly hallmarked as shown. The condition is a 10 out of 10. The pearl is approximately 9mm. A more than fabulous treasure, just LOOK AT THAT NECKLACE!