This Necklace By David Yurman Features A Striking 11mm Round White Diamond Centerpiece Set In A Classic Four-Prong Gold-Tone Mounting, Creating A Refined Contrast Against The Polished Sterling Silver Setting. The Brilliant White Gemstone Delivers Exceptional Sparkle And Clarity, Serving As A Timeless Focal Point. The 2mm Chain Provides A Clean, Balanced Structure, While The 45Cm Base Length With A 5Cm Adjustable Extension Allows Flexible Styling For Different Necklines And Layering Combinations. A Sophisticated Piece That Blends Classic Diamond Brilliance, Gold And Silver Elegance, And Fine Jewelry Craftsmanship.