Luxury jewelry has held special value throughout history, especially when crafted with natural gemstones. Among the multitudes of Earth's treasures, we find Moss Agate. Its mesmerizing green ...

Mineral deposits can create markings that look like forests or mountains, and experts say each stone is distinctive. By Jill Newman When Tarun Adlakha displays a dendritic agate, with its finely ...

Robbie Hollis' bracelet is lovely. Links of pierced and engraved silver alternate with solid stone shapes in several colors. A nice contemporary look. The thing is, Hollis has had the bracelet for 60 ...

Designers say local materials reduce their environmental impact and are aesthetically pleasing, too. By Rachel Garrahan Gray-white billows swirl across the surface of an agate ring in Sian Evans’s new ...