https://www.georgianjewelry.com/jewelry/category/victorian-braceletshttps://www.georgianjewelry.com/jewelry/category/victorian-braceletsKnown since the time of the Egyptian Pharaohs, niello (also referred to as tulo) is both a process and a substance that was used in jewelry and the decorative arts. Resembling black enamel, niello...READ MORE CLICK TITLE.