An elegant purple spiny oyster focal heart charm, hand made, is another wonderful rarity in this pretty bracelet. The combination of turquoise and purple seems to work wonders when they are combined. All the charms are vintage and contemporary, all hand made and all sterling silver. Some are signed and others come from the past when Navajo silversmiths seldom signed their creations. All the nugget amethyst charms are a variety of old shapes and cuts, some faceted. The band of this 8″ bracelet is made of Campitos turquoise, sterling silver filigree beads and amethysts. The sterling clasp is a simple hook and easily adapts to a sterling chain that makes this bracelet into an elegant necklace, please ask us about this if you are interested. We love this bracelet for its lovely color and its versatility.