Pop quiz: What's your ring size? If you answered "sort of big," "kind of small" or "umm ... I have no clue," then read on to forever solve this mystery. TODAY Style is here to help make jewelry ...

Want to buy a ring online but don't know how to measure your ring size? Don't worry, we've got you covered. Scroll down for our tips, plus to shop some amazing Black Friday engagement ring deals.

If you've chosen to shop online for a ring either because you want something hand-crafted from a unique material, or you just dislike jewelry chains, their prices, and their sales tactics, you'll ...