Item #: 1242500 This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Lapis Lazuli Sodalite Turquoise Blue Topaz Kyanite Quatrefoil Necklace. The necklace is crafted of sterling silver and features lapis lazuli, sodalite, turquoise, blue topaz, kyanite, 18 karat yellow gold beads and a signature quatrefoil motif on a long chain with a toggle closure. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.