Platinum plated sterling silver 7 symbols of joy pendant this magnificent necklace is the epitome of elegance and is set with 7 of Lafonn's signature Lassaire simulated diamonds in sterling silver bonded with platinum. may the 7 symbols of joy bring you longevity, health, love, happiness, peace, prosperity, & friendship. on an integrated adjustble length cable link chain measuring 16-17-18 inches