Tostrup Grete Prytz Silver Blue Guilloche Enamel Necklace Norway. Rare gorgeous necklace in unworn excellent condition measuring approximately 16 long. Tostrup Grete Prytz Sterling Silver Blue Guilloche Enamel Necklace Norway" is in sale since Thursday, March 11, 2021. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Vintage Ethnic/Regional/Tribal\Scandinavian". The seller is "miriam4094" and is located in Morton Grove, Illinois.This item can be shipped to United States.