Natural Stone Aquamarine Tanzanite Blue Chalcedony Crystal Design Bracelet Aquamarine: Approximately 11.1mm Tanzanite: Approximately 7mm Blue Chalcedony: Approximately 10.2mm Crystal Diamond Star Cut: Approximately 12mm Metamorphosis: Approximately 12mm Inner Circumference: Approximately 16cm Parts: Brass material This is a design bracelet using aquamarine, tanzanite, blue chalcedony, crystal, and metamorphosis. The aquamarine is a milky type, but with a deep blue color. The tanzanite also has a sense of transparency. The chalcedony has a plump and transparent feel. The diamond star cuts of the crystal and metamorphosis sparkle and shine beautifully. #Aquamarine #Tanzanite #BlueChalcedony #Chalcedony #Crystal #NaturalStone #PowerStone #DesignBracelet