Classic David Yurman................. Sterling & 14 karat yellow gold 2-Cable Neck Ring. Sterling and 14 karat yellow gold accent Onyx Pendant is enhancer (opens & closes in the back), measures 1 13/16" (HT) x 1" (wide). Black Onyx Cabacon cut center measures 5/8 " (16mm.) x 9/16 " ( 14mm.). Back of pendant has a Sterling cage gallery back. Necklace measures 16" in length and the cables together measure 1/4 " wide. Hallmarks and stampings on back on bail and necklace. Necklace and pendant weigh 68.40 grams. Very Good condition. Circa: 1990"s Wear commensurate with age and use.