Well now, when is the last time you've seen a piece of turquoise this colorful and beautiful? Nevada Blue is fine turquoise, and the Nevada Easter Blue is fine, colorful turquoise. Wear this and your fingers will be able to play Chopin immediately. Length is 1.5-inches and width is one-inch. It is made and hallmarked by one of the Martinez's, but the hallmark stamp is not clear as to the first name or initial. They are equal Navajo master silversmiths (IMHO).