terahertz bracelet on a white display stand. terahertz stone can increase blood circulation and stimulate metabolism and

accessory bead beautiful beauty blood bracelet bright brilliant carat circulation closeup collection design display elegance expensive facet fashion gem gemstone gift glamour handcrafted increase jewel jewelry luxury metabolism natural nature nice polish precious reflection rejuvenation rich rock setting shine shiny shot sparkle stand stimulate stone studio style terahertz white wrist