Moss Agate is known as the "gardener's stone," symbolizing nature, growth, and abundance. Irina Marwan / Getty Images Moss agate, a mesmerizing variety of chalcedony, has long captivated the hearts ...

Is there a month that's more "green" than May? Spring has sprung, flowers are blooming and the hillsides are covered in lush grass. Fittingly, the gorgeous green emerald is a perfect May birthstone to ...