Blue Aventurine Bracelet IV (6mm) 4) Stone_Black Agate locking into a solid shield

locking into a solid shield under pressure

Feel a sense of vitality with this special combination bracelet

It features faceted Black beads with a high-gloss finish

sophisticated feel

It's a durable stone

Blue Aventurine Bracelet IV (6mm) 4) Stone_Black Agate locking into a solid shieldBlue Aventurine The Stone Blue aventurine is a variety of quartz with a quiet, muted blue tone. A soft blue grey that shifts subtly in different light. The color comes from inclusions of dumortierite trapped inside a quartz matrix during formation. Millions of years ago, as quartz crystallized deep in the earth, tiny particles of this blue mineral got locked inside. They never left. They sit there now, scattered throughout the stone. Those inclusions