"Art Deco Sterling Rock Crystal Necklace, Vintage Faceted Quartz Black Glass Sterling Necklace,Rock Crystal Quartz Black Spacer Bead Necklace Amazing Art Deco Sterling necklace with several various shaped faceted Rock Crystal Quartz beads & Black glass spacer beads all graduating in size to the large 16mm round focal point center bead. Measures 17\" length with Sterling filigree clasp. Hallmarked Sterling, tested and in excellent condition for age. Free domestic shipping VISIT OUR NEW Etsy S Black Glass Jewelry With Large Beads, Black Glass Polished Beads Jewelry, Black Glass Beaded Jewelry, Black Glass Jewelry With Polished Beads, Glass Necklace With Black Round Beads, Vintage Black Glass Jewelry, Black Glass Bead Jewelry, Black Glass Necklaces, Black Round Glass Necklaces