Vintage sterling silver,  turquoise and red coral Shiprock mosaic wide cuff bracelet. This is an older piece and the coral shards are again and turning chalky as coral does. (At least we know that it is the real deal) There is minimal stone loss in one area of the design. See photo below. 

It has no hallmarks. Interior measures 6 " plus the opening of 1 1/8". Center front is 2" wide. Weight: 99 grams. Acid tested.