Simple elegance. This adjustable 7 Symbols of Joy choker necklace features seven Lassaire simulated diamonds set in sterling silver using TR Gold, a new and improved plating process that preserves the rich color of gold and enhances the wearability of our gold-plated styles. The chain is in sterling silver bonded with platinum. May the 7 Symbols of Joy bring you Longevity, Health, Love, Happiness, Peace, Prosperity, & Friendship.