As for Anderson's accessories, she piled on diamonds and emeralds from Saidian Vintage Jewels. Her 1970s-era drop earrings, ...

The lawsuit is the latest fallout from a financial scandal involving Lugano Diamonds, which has a store in Aspen, and its ...

In this video, you'll learn how to find diamonds and other valuable gemstones in rivers and streams, using techniques that have been proven to work for both beginners and seasoned prospectors.

The brand made mined diamonds synonymous with love and devotion. Now the CEO decries what he calls a “huge con” in lab-grown ...

To the naked eye, lab-grown diamonds are identical to their mined counterparts but cost 40% to 50% less. A one-carat lab-grown diamond costs about $1,200, depending on quality, while a similar ...