Beads measure about 13x11mm to 18x12mm. Experience the serene blues and alluring hand polish of our genuine Turkish Chalcedony Nugget Beads. These sizable, curated strands show off the consistent natural blue color palette that makes this gemstone so coveted. Fans of Turkish Chalcedony can luxuriate in the gleaming polished finish that is sure to make impression in any Jewelry Design, whether as the focal bead of a necklace or earrings or as the mainstay of a bold creation.