Metal: Sterling Silver & 14K Yellow Gold. Other: A David Yurman pouch is included. We 100% guarantee authenticity on all our jewelry items. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva's.Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva. The item "David Yurman Sterling Silver 14k Gold Blue Topaz Cable Bead Choker Necklace 15" is in sale since Wednesday, November 14, 2018. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Gemstone". The seller is "tivalsjewelers" and is located in Cabin John, Maryland. This item can be shipped worldwide.