This is a vintage Taxco Mexico sterling silver brooch in the shape of a turtle, with a natural oval stones  as the main stones are turquoise, carnelian,black onyx,green topaz.The turtle brooch is handmade and signed, with a bezel setting style. It was manufactured in the 1970s when silver  quality  of this brand was highest in the world and has a length of 2 1/4". The brooch is unisex and can be worn for any occasion. The condition and shape are preowned excellent! It has been in collection display for a long time. No more.