Vintage Gold Tone Statement Necklace Lot

Vintage Modernist Necklace Lot. One Egyptian necklace is signed SARAH COV. The slider pearl necklace looks like a DIOR with a missing tag?? An image search shows Dior or Henkel & Grosse style necklaces. This piece shows color tone loss from age. Clasp is secure though. Lot priced for possible designer vintage. All three necklaces are in fair condition, each show gold tone color loss and are not bright and shiny. Clasps are all secure. A miniature mannequin is used for photos, see measurement photo for accurate fit. Jewelry box is not included. 6063