Each state's most breathtaking natural attraction adds to this abundance. Glacial valleys, ancient river-carved canyons, and ...

“The term ‘gemstone’ can be thought of as a catch-all term for the many natural mineral and crystalline formations found within and upon the earth,” she tells Woman’s Day. “In ...

Precious gems are formed in different ways and composed of different materials, meaning their appearances vary vastly. Diamonds, made of carbon atoms, are the hardest natural substance found on Earth.

With a lifetime guarantee, they're known as the only lab-created stones needing a carbon test to tell them apart from natural gems. We have an extraordinary collection of women's and men's jewelry.

But many no longer want one, anyway. Prices for natural gems have fallen worldwide, tainting their store of value, while synthetic alternatives cost far less and glitter just as brightly.