A special design where modern technology meets aesthetics... Terahertz Natural Stone Bracelet – BLK1019 is made with Terahertz stones, distinguished by their mirror-like metallic brilliance and dark gray tones. Terahertz is a modern stone material produced by subjecting high-purity silicon to special processes, and it is attracting growing interest in the jewelry world. Its smooth surface and strongly light-reflecting structure give it a stylish, contemporary appearance. The BLK1019 model is designed for both women and men, with minimalist lines and a bold presence. It is a timeless accessory that complements different styles, from everyday outfits to special occasions. BLK1019 combines a modern design approach with a bold aesthetic presence. The striking brilliance that appears when light meets its metallic surfaces gives the bracelet a sophisticated, contemporary character. With its minimalist lines and timeless appearance, it is a special collector's piece designed for style-conscious wearers.