You can take your pick from rings, earrings, necklaces, and bracelets that are marked down by up to 80% during this 48-hour ...

A woman bought a ring for cheap many years ago, thinking it was fake. It turned out to be real. Sotheby's is auctioning the ring off next month and it's expected to go for more than $450,000.

According to an expert, lab-grown diamonds possess the same physical and chemical properties as naturally occurring diamond. Here's more on the topic.

Tailor your tennis necklace exactly to your liking by choosing from three different sizes of diamonds. You can also choose from 14-karat white, yellow, or rose gold for the setting.