14 Karat Yellow Gold Necklace w/ London Blue Topaz & Diamonds14 Karat Yellow Gold 16 inch Necklace with a 0.87 Carat London Blue Topaz and 14 Round Diamonds at 0.08 Carats Total Weight of G SI1 Quality Diamonds.See more information and Must Haves from Bluestone JewelryBluestone JewelryWebsiteChoose Location (2 available)Buy now