Diamond Carat Weight: 0.75Ct. Center Stone Carat Weight: 0.55Ct. The item "14K Yellow Gold 0.75Ct Diamond Solitaire Stone Necklace With Top Accent" is in sale since Thursday, March 31, 2016.This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Diamond". The seller is "nellysandco_store" and is located in New York, New York. This item can be shipped worldwide.