The Albuquerque Flat Color Group pictured is comprised of Sleeping Beauty Turquoise, Red Coral, Pink Coral, Lapis, Sugilite & Gaspiete set in Sterling Silver. (The slide pictured is of an Albuquerque Cobble. The one being sold is the same color group but a flat inlay as shown in the other color pictures.) Hand crafted and hand made in New mexico by SuperSmith, Inc artists. All SuperSmith Jewelry carries a lifetime guarantee from stones falling out or cracking, with the exception of obvious abuse. Guarantees are handled exclusively by SuperSmith, Inc.