A rare Los Castillo very old 980 hallmark, definitive Margot design and which is absolutely stunning. The swag is three strands of 5mm beads coming together to astound. The first being 16 inches for wearable length. All three side by side is a half inch wide. The amethyst drop is 1.25in. with a smooth surface and a color of grape candy. The clasp is very special with attention to a single amethyst cabachon mounted on a silver oval concealing the connection. The piece weighs 50 grams heavy and is in brilliant condition. No words match it's beauty, just LOOK AT THAT NECKLACE!