Diamond tennis necklace 14k solid gold Round, natural diamonds: Color: I-J Clarity: SI Push clasp closure with safety latch Half coverage: 84 round, natural diamonds for 16 inch necklace: Total carat weight: approximately 1.58 Width: 2.2 mm 100 round, natural diamonds for 18 inch necklace: Total carat weight: approximately 1.90 Width: 2.2 mm Eternity coverage: 166 round, natural diamonds for 16 inch necklace: Total carat weight: approximately 2.00 Width: 2.3 mm 185 round, natural diamonds for 18 Luxury Everyday Necklaces, Tennis Bracelet Necklace, Good Choker Necklace, Classy Diamond Jewelry, Diamond And Gold Necklace, Layered Tennis Necklace, Luxury Gold Tennis Necklace Fine Jewelry, Stacking Tennis Necklace, Diamond Necklace Gold