Blue corundum is more commonly known as sapphire. Sapphire is a precious gemstone that is highly prized for its stunning blue color and durability. It is a type of corundum, which is a crystalline form of aluminum oxide. The blue color of sapphire is caused by the presence of trace elements such as iron and titanium.

Sapphire is one of the most popular gemstones in the world, and it is often used in jewelry such as rings, necklaces, and earrings. It is also used in watchmaking, as sapphire crystals are highly scratch-resistant and can protect the watch's dial and movement. In addition to its beauty, sapphire is also believed to have metaphysical properties such as promoting wisdom, strength, and good fortune.

There are several famous sapphires in the world, including the Star of India, which is a 563-carat sapphire that is currently on display at the American Museum of Natural History in New York City. Another famous sapphire is the Logan Sapphire, which is a 423-carat stone that is part of the Smithsonian's National Gem Collection.

If you are interested in learning more about sapphires, there are many resources available online. Websites such as GIA (Gemological Institute of America) provide valuable information about sapphires, including their origins, colors, and characteristics. You can also find sapphire jewelry for sale on websites such as Blue Nile, where you can browse a wide selection of sapphire rings, earrings, and necklaces.

In conclusion, sapphire is the more common name for blue corundum, and it is a highly sought-after gemstone that has been treasured for centuries. Whether you are looking to purchase a sapphire piece of jewelry or simply want to learn more about this beautiful gemstone, there are plenty of resources available to help you on your sapphire journey.

Sign Up