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, ...

From Princess Diana's engagement ring to the Star of India, the September birthstone has lived up to its legendary reputation as one of the world's four major precious gemstones. Best known for its ...

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 ...

While sapphires are most commonly associated with a deep blue color, they actually come in a wide range of hues. "Sapphires can come in a vast array of colors, including yellow, orange, pink, green ...

September ushers out the summer's heat and brings in the crisp fall season. Along with several holidays, September is home to the birthdays of millions of people across the globe. People born in ...