8.64 ct Round Diamond Graduated Tennis Necklace , 18k White Gold Sparkly. Condition is New with tags.    Color : FG Clarity : VS2 Metal : 18k white gold  Length : 17.5 inches Carat : 8.64 ct Tennis Necklace Diamond, Tennis Jewelry, Diamond Tennis Necklace, Stacked Necklaces, Diamond Necklaces, Ring Stack, Tennis Necklace, Stacking Rings, Luxury Jewelry