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 16 Inch Necklace Length, Classy Diamond Jewelry, Tennis Necklace Diamond Gold, Micro Tennis Necklace, Stacking Tennis Necklace, Gold Chain With Diamonds, Gold Jewelry With Diamonds, Tennis Bracelet Necklace, Graduated Diamond Necklace