David Andersen Sterling Silver Necklace White Guilloche Enamel Vintage Jewelry. Enamel intact, no chips or cracks. Fully marked and acid tested as sterling silver. Has classic David Andersen mark. Measures 15 1/2 inches long by just over 1/2 inch wide.This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Necklaces & Pendants". The seller is "oldisnewagain11" and is located in this country: US. This item can be shipped to United States.