1/21-2/18 Garnet
2/19-3/20 Amethyst
3/21-4/20Bloodstone
4/21-5/20 Sapphire
5/21-6/20 Agate
6/21-7/20 Emerald
7/12-8/22 Onyx
8/23-9/22 Carnelian
9/23-10/22 Peridot
10/23-11/22Aquamarine
11/23-12/21 Topaz
12/22-1/20 Ruby