8.55 ct. half-moon step cut blue sapphire 0.03 ct. round brilliant cut IJ/SI2 white natural diamond Sapphire measures 10.46mm long and 15.61mm wide Two total stones secured in full bezel settings and modified bezel settings Diamond cut cable chain measures 18" long and 2.6mm wide Necklace fastened with lobster clasp closure with diamond charm Pendant necklace style set by hand in 18k solid yellow gold On The Design Story: Named for the way they wear, Connection Collection pieces make contact with the skin. Inevitably, the gemstone will flip and lay upon bare skin, keeping the person wearing it connected with its energy.