David Yurman sterling silver ring with faceted blue topaz details Condition: Excellent Total blue topaz carat weight is 13.0 Ring is not sizable Warranty not provided by manufacturer This product was sourced for Gilt by a trusted independent supplier Gilt is not an authorized David Yurman dealer Please note that this is a previously owned item; imperfections are a unique aspect of vintage product. Our quality control team has inspected this item and verified that it is in the condition described. Measurements: 0.75" long, 0.75" wide" material="Sterling silver and topaz" origin="United States"