Gregory Pyra - Poland (b. 1951) A beautiful traditional star, crafted by Polish born Gregory Pyra. Each of his jewelry pieces are original hand sculpted works of art. The jewelry is made with a European technique using a torch that melts sterling silver and 18k gold into unique, never repeated shapes. The star features natural iolite and amethyst gem stones. A one of a kind work of art. Artist hallmarked presented on an 18" sterling silver chain.