This is a simple elegant Golden Hill bracelet. The length of the is about 1/2 inch and the width is about 7/8 inch. The bracelet is about 5 inches when measured in the side with 1 inch adjustable gap. The bracelet is 100% sterling silver. The bracelet is stamped NJ. Golden Hill is mined in Khazakhstan Russia. This type of turquoise made its first appearance in the United States in 2018.