1/6 ctw East West 6X4MM Oval Cut Sapphire and Round Cut Diamond Halo Precious Necklace in 14K White Gold An eye-catching precious gemstone necklace, this makes for a refined addition to your jewelry box. It features an oval shape sideways lying pendant, with an east-west prong set 6X4MM oval cut sapphire center stone, haloed by round cut diamonds. 18 micro wall set round cut diamonds form the halo around the center stone. The precious sapphire and diamond necklace is an 18-inch cat chain with 6 bezel set diamonds, designed in a polished rhodium finish 14 karat white gold. Total diamond weight is 14 karat white gold. Total diamond weight is 1/6 ctw.