The Iconic Necklace Crafted with Premium Moissanite Made of 925 Sterling Silver Gold/Rhodium Double Plated for Maximum Durability Dimensions: Available in 37, 40 & 42cm | 2mm wide Nickel Free - Hypoallergenic Riviera Moissanite 2mm Indulge in elegant luxury with The Iconic Tennis Necklace. Handcrafted with premium Moissanite, this necklace is made of 925 sterling silver and gold/rhodium double plated for maximum durability. Available in two lengths with a sleek 2mm width, it is also nickel-free and hypoallergenic for sensitive skin. WHY MOISSANITE: From beauty to durability, moissanite easily measures up to diamonds, if not surpassing them. It is also a truly ethical gemstone. You never have to worry about the social responsibility of sourcing or the horrific environmental impacts of mining. Despite all these qualities, moissanite is still significantly cheaper than diamonds, giving you high value for a fraction of the cost.