This is a most fantastic piece of vintage Mexican silver. This necklace pendant has a wonderful look and feel at an impressive approximate 3 3/4 inches from very top to bottom of the pendant by about 2 5/8 inches across. It has survived with the original Sterling chain marked for Sterling and Mexico that is about 30 inches long. The pendant is marked Taxco, 925 for Sterling and is signed by the jewelry artisan - designer, BL. It has wonderful quality workmanship and a large natural Turquoise Stone (may be another stone in the turquoise family, but it is a natural stone) at its center. The stone measures about 32 x 24mm oval. The piece is in wonderful condition remains with original patina. A truly wonderful find. International shipping available, please ask.