When it comes to purchasing a diamond, understanding the cost is crucial. With many factors at play, from carat weight to ...

A 1 carat oval cut diamond ring is more than an adornment and more than mere diamonds set in a precious ring in the hand. It ...

The diamond market was stable in December, with holiday sales matching the industry’s modest expectations. Rapaport reduced prices on the Rapaport Pri ...

A 5.72-carat fancy intense blue diamond sold for more than $8.8 million, making it the top lot of a varied and successful Christie’s Magnificent Jewels auction held Tuesday in New York. It was the ...