Product Details. Genuine Gemstone. Base Metal: Stainless Steel. Coating: 14K Gold PVD Stainless Steel. Add this charm to your One Love Chain Necklace.. Comes with a little card that says:. Garnet - The January Birthstone. Strengthen your resolve, solve difficult problems, fortify your survival instincts. Garnet is the stone of boundless energy, love, and passion. Let it serve as a reminder that you have the strength and ability to strive in difficult situations.