Metal : Real Genuine Italian Sterling Silver (.925) Main Stone : Real Genuine Authentic VVS1/D Lab Created Simulated Diamond .Stone Carat Weight (TCW) : 6.55 Cwt. (Approximate) .Stone Clarity : VVS1 .Stone Color : White (D) .Stone Cut : Excellent .Stone Treatment : Not Enhanced .Stone Setting : Pave/Prong .Stone Shape : Round Brilliant Cut .Neckless Length : 16/18/20/22/24/30 Inches .Neckless Width : 3 mm .Neckless Weight : 26-52 Grams (Approximate) .Weights are approximate, there may be up to 10% To 15% variation in actual item. .Back : Open Solid .Finish : 3X Electro Micron 14K Real Gold Bonded (3 layer Thick Micron Plating) .Gender : Men's/Women's (Unisex)