One black diamond, the Spirit of de Grisogono, is believed to be 312.24 carats but was sold in a private sale ... word ruby ...

At the time, Lees was leasing the mine in Alma – about 90 miles southwest of Denver – from its three joint owners. Sweet Home ...

A researcher looks set to transform the jewelry industry after becoming the first to grow – a ruby in a ring. Sofie Boons ...

Ruby in the RoughIts green surroundings showcase a ruby from Tanzania in its unpolished beauty. Rubies, valued as precious gems, are the mineral corundum in its red form. Perhaps the country best ...

We started the "Community Gems" program to honor those who give back to improve the lives of others. Whether your nominee is a friend, family member, or co-worker share with us how they help others.

Tourmaline has been mistaken for other gems in the past. For instance, "Caesar’s Ruby" is not actually a ruby − it is, in fact, red tourmaline, the Institute reports. Tourmaline is primarily ...

To celebrate the company’s wonderfully eclectic catalog, a Steam sale is slashing prices, and that means you can grab a wealth of amazing indies for a bargain. To keep it current, the two games ...

Ruby is celebrated for its vibrant red hue and myriad benefits. Known as the 'King of Gems,' it boosts confidence and vitality, promotes passion and creativity, enhances motivation and drive ...

These hidden gems have already fallen under the radar presumably ... And both the show and the movie play a little fast and loose with actual history. Kevin Can F**k Himself is perhaps the only ...

This gem belongs to the corundum family ... Corundum is also responsible for another birthstone: July's ruby. Sapphires come in an array of colors, including orange, yellow, green, pink and ...

Make swaps to match 3 or more gems before you run out of moves. To unlock a bonus, try lining up longer rows. See details The objective of Astral Gems Match is to score as many points as possible.