This Necklace By David Yurman Features A Striking 14mm Square-Cut White Diamond Centerpiece That Delivers Exceptional Brilliance And Clarity. The Geometric Square Design Enhances Light Reflection From Every Angle, Creating A Clean And Radiant Focal Point. Set In A Polished Gold-Tone Finish, It Offers A Warm And Luxurious Contrast To The Diamond’S Icy Sparkle, While The 2mm Chain Provides A Refined And Balanced Structure. The 45Cm Base Length With A 5Cm Adjustable Extension Allows Flexible Styling For Different Necklines And Layering. A Timeless Statement Piece That Blends Modern Geometry, Classic Diamond Elegance, And Fine Jewelry Craftsmanship.