Timeless elegance. This charming halo necklace features a cushion-cut simulated citrine surrounded by Lafonn's signature Lassaire simulated diamonds in sterling silver using Lafonn's exclusive TR Gold, a new and improved plating process that preserves the rich color of gold and enhances the wearability of our gold-plated styles. Dimensions: Approx. 7.5 mm (W) x 7.6 mm (H)