Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry.

When Dua Lipa posted a few photos wearing a gleaming cigar band inlaid with a diamond—on that finger—in an Instagram carousel ...

If you want to spend less and get a bigger carat, lab-grown is the way to go. Get one at Gilt for a colossal discount.

Learn all about Zendaya's east-west engagement ring symbolism—plus, why we think this style is making a major comeback in ...