Opal is the traditional birthstone for October.It is believed the stone was discovered in India and given the name "upala," or "precious stone" in Sanskrit, the Geological Institute of America ...

Opal is the traditional birthstone for October. It is believed the stone was discovered in India and given the name "upala," or "precious stone" in Sanskrit, the Geological Institute of America ...

This birthstone tradition became firmly established in Germany around 1560, where it was common to gift a stone upon a ...

The Best Birthstone Jewelry for October Birthdays Opal and tourmaline give October birthstones a full rainbow of colors to choose from. By Lauren Hubbard and Cassandra Hogan Published: Sep 30, 2021 ...