Florea flower necklace in white gold set with Blue Sapphire and Diamond. Blue Sapphire: ~4.2 carats (6mm x 4mm pear) Diamond D-F VS grade: ~0.44 carats (1 of 2mm round) Chain length: 16-18 inches. Additional sizes available, please contact us. Blog: Lab Grown Diamond Necklaces for the Conscious Consumer