This beautifully simple necklace is faceted vintage glass in a rich and cool toned French navy blue shade. The classic fan shape of the stone is reminiscent of Art Deco in its simplicity and strong lines, and the glass jewel has been faceted and foiled with gold from behind, so it really catches the light beautifully. The sapphire fan jewel measures 20mm (just less than one inch) wide so is a great, versatile size for shorter and mid length chains.