Their high value comes from ... enough to be cut and used in jewelry that's highly resistant to scratches. It's not as durable as very hard gemstones like diamonds, however, and can shatter ...

Those experiences often begin at Privé, Lugano’s private club where members (a.k.a. custo­mers) lounge and dine. The elegant ...

The Bird on a Rock high jewelry brooch featured in the latest campaign — an emblematic Tiffany & Co. creation — showcases pear-shaped and round brilliant diamonds along with custom-cut baguette ...

In the age of private sales and auction-house theatrics, the old metrics of diamond value—cut, clarity, carat and color—are only the opening act. True connoisseurs are chasing rarity, provenance ...

This month, there’s no shortage of glittery goods from our favorite jewelry designers. From Nikos Koulis’s new dandelion-inspired high jewelry collection to Louis Vuitton’s latest Color ...

Tiffany & Co. has unveiled the Bird on a Flying Tourbillon Azure Blossom, a breathtaking addition to its haute joaillerie watch collection and a technical milestone in its watchmaking evolution.

These qubits consist of electron and nuclear spins associated with atomic defects, for example, a nitrogen atom replacing a carbon atom in a diamond. They operate at relatively high temperatures ...

Gold has long been considered a safe-haven asset during times of economic uncertainty, viewed by investors as a hedge against ...

so that combination of high temperature and high pressure is what's necessary to grow diamond crystals in the Earth. As far as we know, all diamonds that formed in the Earth formed under those ...

If you like Diamond hits such as "Kentucky Woman," "Cherry, Cherry" and "America," you are going to enjoy this show. You will get to sing along with "Sweet Caroline." More than once. The national ...

“Then I started opening other areas and seeing jewelry.” “I was shocked,” he added. “It looked like expensive stuff.” Inside the bag, he found a custom diamond-encrusted ...