The Fully Inlaid Red Coral Bracelet pictured is comprised totally of Red Coral. It measures 1/4" wideof Picture Jasper, Black Jade & Sleeping Beauty Turquoise set in Sterling Silver. Posts, where applicable are White Gold . Hand crafted and hand made in New mexico by SuperSmith, Inc artists. All SuperSmith Jewelry carries a lifetime guarantee from stones falling out or cracking, with the exception of obvious abuse. Guarantees are handled exclusively by SuperSmith, Inc.