The versatile Garnet comes in a virtual rainbow of colors. Garnets is the traditional birthstone for the month of January. Rich Orange and golden hues, striking greens, petal soft colors of violet and lavender, all await your selection. The birthstone for January, Garnet is the suggested gift for the second anniversary. Associated with the astrological signs of Aquarius and Leo, this gemstone is believed to be the sign of friendship, loyalty and devotion.