Crosses birthstone colours

January = Garnet (dark red) February - Amethyst (dark purple) March - Aquamarine (teal ) April - diamond (clear) May - emerald (dark green) June - light amethyst (light purple) July - ruby ( light red) August - peridot (light green) September - Sapphire ( dark blue) October - tourmaline (pink) November - Topaz (yellow) December-Blue topaz (light blue)