Vintage abalone shell, mother of pearl and black enamel Alpaca silver sailing ship design Mexican made diamond shaped brooch . The brooch is formed from alpaca silver in an diamond shape set with abalone shell, mother of pearl slices and black enamel in a sailing boat design. Secure roll over safety clasp. Circa 1980s - 90's .
Alpaca Silver, is not ' REAL ' Silver, that' s how its commonly referred to and known. It is made from alloy of Zinc, Iron, Copper and Nickel. It has properties like stainless steel and will not tarnish or rust, plus its hypoallergenic.