halo rings, and brooches. Tanzanite is the latest December birthstone that is said to soothe the senses of the wearer and make him/her calm and composed. Zircon is a powerful mineral that is said ...

Get all the news you need in your inbox each morning. But what about December's birthstone? Each month has at least one gemstone; others have more. Here's what know about December's birthstones.

meaning that the yellow-toned citrine is her birthstone. Hailey's ring was made by Ring Concierge, which reposted the photo Dec. 22, saying, "@haileybieber wearing her Ring Concierge Toi et Moi ...