They'd make the most gorgeous holiday gift.

From chunky bands to larger lab-grown diamonds and distinctive settings, engagement rings have undergone a noticeable shift in recent years. Couples are increasingly opting for more personal designs ...

Valentine's Day has long been one of the most popular days of the year for jewelry and engagements. U.S. consumers will spend a record $6.4 billion on jewelry around Valentine's Day this year, ...

The April birthstone is the diamond. And a diamond solitaire ring is a popular choice for engagement rings. Image via EarthSky’s Marcy Curran. You deserve a daily dose of good news. For the latest in ...

In a gilded ballroom at the Four Seasons hotel in Geneva last month, the world’s wealthiest collectors and their envoys gathered to bid on the final and most anticipated lot: a nearly 19-carat ...

Natural diamonds have lost more than half of their value over the past five years. Several drivers are conspiring against diamonds, including a glut of mined stones that hit the market over the past ...

Where it was found: It was long believed that the diamond was extracted from the Kollur Mine in Guntur, India. However, new evidence has revealed that it, along with other Golconda diamonds, may have ...

Many people know that diamond is actually pretty common when it comes to gemstones (you can find millions of them in your typical candle flame), but who among us can actually name any that are rarer?

Diamond is well known for its appeal as a gemstone. Perhaps less well known are some of its extreme material properties. As well as being the hardest material in nature, diamond is very good at ...