A classic and elegant everyday or occasional wear with graduating diamond sizes, this Space Necklace is a fresh take on a versatile piece of jewelry. All our necklaces have two locks for added security. Center Diamond Weight: 1.00 ct Center Diamond Color: I Center Diamond Clarity: SI (Slightly Included) Total Diamond Weight: 11.53 ct No. of Diamonds: 77 Diamond Color: H - J Diamond Clarity: SI - I (Slightly Included - Included) Metal: Platinum Metal Wt: 32.15 gms Setting: Prong Set Length: 15.75 Inches (40 cm) Price Quoted may be negotiable. Please contact us to view and discuss.