Said to symbolise friendship and trust when given as a gift, January's garnet birthstone comes in many hues. From Mandarin garnets resembling fiery Caribbean sunsets to tsavorite garnets the shade of the deep Mediterranean Sea and the more common deep red Pyrope garnet, you're sure to find something special to treat the January birthday girl in your life.
Rose Dior Bagatelle ring in 18 karat white gold with tsavorite garnet and diamond, £21,900, Dior