The tennis necklace in warm 18K gold over sterling silver is the version of the tennis comeback that the customer who loves gold has been waiting for: continuous cubic zirconia coverage in a warm gold setting at 13.07 total carats, the quality gold over sterling construction ensuring the gold quality holds through daily wear. Where platinum-enhanced sterling silver tennis necklaces deliver cool, bright sparkle, the gold version provides warmth and richness - the cubic zirconia appearing simultaneously brilliant and golden rather than simply white. At 18 to 20 inches adjustable, the necklace sits at the ideal collarbone position with the length to layer or wear solo as a complete necklace statement.