Plus, the month's secondary stone that's not yet 'discovered by the masses.' ...

This gem belongs to the corundum family. Corundum is inherently colorless, according to the International Gem Society. So, each stone's elemental structure – such as the presence (or lack) of iron, ...

Add Yahoo as a preferred source to see more of our stories on Google. September ushers out the summer's heat and brings in the crisp fall season. Along with several holidays, September is home to the ...