Excellent used condition looks new Silpada Black Tie Ring. Onyx and Sterling Silver. Hard to find style & size! About Silpada Jewelry Silpada jewelry is of exceptional quality, made with detailed craftsmanship, and designed by artisans from around the world. Every piece is worked for many hours and sometimes days to create these excellent hand- made pieces. Each piece is nickel free and .925, the highest grade of sterling made. All pieces are best quality solid .925 sterling silver and stamped; plus the finest semi-precious, composite, and man-made materials available