Historians believe the twelve gemstones of the breastplate of Aaron corresponded originally to the twelve tribes of Israel. You can find this gem in colors ranging from yellow-green to brown.
This makes it ideal for everyday wear.
Discover the cultural and religious history of opal, the physical properties of opal, and learn how to care for your opal jewelry. However, scientists have created many treatments to improve the clarity and color of emeralds.
They are the red variety of this mineral. October Tourmaline is the modern October birthstone.
Alexandrite appears green in daylight but changes to a purple-red color beneath incandescent lighting. Typically, pure blue stones or blue stones with a green or purple tint rank as the most valuable.
Learn where peridot got its name, why the people of Hawaii treasure it, and what it has to do with the wisdom of King Solomon. Traditionally, this stone was believed to protect your loved ones from harm. First discovered in Russia in the 19th century, alexandrite was named after the future Czar Alexander II.
In the past, people attributed healing powers to aquamarine, especially for the heart, liver, and stomach.
According to traditional beliefs, this gem brings its owner foresight, youth, and good fortune. Learn all there is to know about sapphire in our collection of information about this beautiful blue stone.