A stunning baguette and round diamond pendant necklace in 18K white gold by Roberto Coin. All gemstone carat weights ct. Are approximate; variance may be.Photo may have been enlarged and/or enhanced. Interior of jewelry piece includes signature synthetic ruby detail. The item "Authentic Roberto Coin baguette and round diamond necklace pendant 18k. 71ct F SI" is in sale since Monday, December 18, 2017. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Diamond". The seller is "lind_braba" and is located in Ephrata, Pennsylvania. This item can be shipped to United States.