You are viewing a fine quality heavy solid Sterling silver necklace made in Taxco, Mexico in the 1980's. The necklace is 16" long. The center plate is 4" long and it is 1" at its' widest part. The links are 7 mm or just over 1/4" wide. The center is beautifully set with deep rich blue natural Sodalite stone and Black Onyx with silver cloisons. The necklace is marked : 925, Taxco, Mexico. The links on the necklace are flat on the back side so it is a very comfortable wear and lays properly. The necklace weighs 95.2 grams.