Experts explain how a stone's hue can affect the price and value of an engagement ring. Reviewed by Olivia Landau As you start to consider different engagement rings, it's important to understand the ...

These tinted diamonds make up just 0.01 percent of all natural diamonds mined, appearing in shades of pink, blue, yellow, green, and even red. Since 2005, pink diamonds have increased in value by ...

Add Yahoo as a preferred source to see more of our stories on Google. Watch auctions are divided into two categories: Patek Philippe and Rolex, which represent the bulk of the value; and everything ...

From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than the rest Emma Saaty Selections from the Winston Fancy Color Diamond ...

Is the global turmoil driving sales of portable assets? Or is it just a love of rare jewels? By Jill Newman Alisa Moussaieff was in her London office on May 14, having lunch and bidding over the phone ...

Each year, millions of visitors crowd around a display case in the Smithsonian Museum of Natural History in Washington, D.C., for a glimpse of one of the most legendary gemstones in the world: the ...

On top of it, the marketplace for diamonds can be really confusing. There are grades of clarity and color that lead to an overall quality rating. And, of course, diamonds are very expensive. The ...

Does your holiday shopping list include a jewelry lover or two? Christie’s Magnificent Jewels sale, taking place live (and online) at the auctioneer’s New York gallery at Rockefeller Center on ...