This is a DNS Jewelry exclusive in-house design with low profile open basket setting for enhanced sparkle, and our one of a kind spring loaded box clasp that does not fail over time like typical friction-style clasps. This dazzling tennis necklace looks beautiful and elegant, and will never go out of style. Perfect for a beautiful evening out. Moissanite offers timeless beauty and exceptional value. The stones we use are GRA certified VVS1 clarity Moissanite. The details matter so we do not buy simply the cheapest stones on the market. We only purchase the most beautiful ideal cut moissanite stones that offer the highest fire and brilliance. This is the best compromise between cheap fakes (CZ, crystal, rhinestone) and extremely expensive diamond solitaire stones. Natural diamond equivalent necklaces cost $50,000. Get the same look at a reasonable price. -4MM (0.25 carat) Round and 4X6MM Emerald Cut VVS1 Clarity D Color GRA certified Moissanite Stones -55.00 Carat Total Weight (16 inches) -Hearts and Arrows Pattern Ideal Cut -9.5 Hardness Rating. Diamonds are perfect 10, CZ is 3-4. -925 Sterling Silver With Rhodium Plating -Passes many commonly used Diamond Testers -Comes with box with certificate (note only 3mm and up have certificate)