It is the darker colours,the colours of night, that bring you luck. Black, brown, blue and grey will be good colours to wear, while in gemstones you should choose sapphire, amethyst, garnet and black onyx. Numbers 1, 4 and 8 and those that add up to these prove lucky for Capricorns. Saturday is your lucky day.Saturn is your ruler and your element is earth. Read More!