The iridescent opal is a symbol of hope purity and truth and is regarded as the luckiest of gems. For example a person born on july 14 will have ruby as a month birthstone agate and beryl as cancer zodiac sign birthstones sapphire as guardian angel birthstone and topaz as special apostle birth gem. The february birthstone amethyst is said to strengthen relationships and give its wearer courage. The word garnet is derived from a term that means seed because the gem resembles the color and shape of a pomegranate seed. Learn more about these beautiful gemstones.
October birthstone opal and tourmaline. The january birthstone garnet is thought to keep the wearer safe during travel. October birthstone opal and tourmaline. The iridescent opal is a symbol of hope purity and truth and is regarded as the luckiest of gems.