The greener specimens are also known as prasiolite. Oro Verde is also known as the lemon yellow citrine. The word citrine has its origins in the French word for lemon - citron. Pearl Birthstone for June, this organic gemstone is formed in the body of a mollusk and is composed of material called nacre. Pearls have been cherished for over 5,000 years.
Japan is the leading producer of pearls today.
The exquisite luster and iridescence sets them apart from other gems. The Romans, Egyptians, and Persians all admired the pearl. Throughout history, it was not uncommon for royals to prohibit commoners to use pearls. Peridot This birthstone for August is often seen as a brilliant olive green. This gemstone is available from many different sources and is an attractive addition to any collection.