Sterling Silver - Thailand Blue quartz has been associated with various folklore and spiritual beliefs, often viewed as a symbol of calmness and clarity. It is believed to help dispel negativity and promote communication, making it a favored stone in many cultures for enhancing interpersonal relationships and self-expression. Featuring a double side faceted checkerboard round-cut blue quartz stone is 10 mm. . Handcrafted by skilled jewelers in a third generation family in Turkey.