Item: David Yurman 18K Crossover Collar Necklace. Description: David Yurman 18K Yellow Gold (750) And Sterling Silver (925) Cable Crossover Collar Necklace With Signature Dy Box Clasp Closure. All Kmk Luxury Consignment Merchandise Is Guaranteed Authentic! Est. Retail: $1,650 Hallmark: 750, 925, Dy, 1/4. Chain Length (Interior): 15 In. Approx. Wgt: 33 G. Condition: Pre-Owned In Very Good Condition With Minor Surface Scratches And Tarnishing.