Moissanite is a naturally occurring mineral composed of silicon carbide (SiC) that was discovered in 1893 by French chemist Henri Moissan in a meteor crater in Arizona. Initially mistaken for diamonds due to its brilliance and hardness, moissanite is now synthesized for various industrial applications and as a diamond alternative in jewelry. How Moissanite Is Made: Moissanite can be found in nature, but it is exceptionally rare. Most moissanite used in jewelry is lab-created through a process called the high-pressure, high-temperature (HPHT) method or the chemical vapor deposition (CVD) method. These processes involve growing moissanite crystals in controlled laboratory environments...

Rubies, the resplendent red gemstones, have captivated human fascination for centuries. Their rich color and rarity have made them a symbol of wealth, passion, and power. In this article, we delve into the origins, quality, certifications, and notable owners of rubies, exploring the allure that has made them coveted throughout history. Origin and Formation of Rubies: Rubies, scientifically known as corundum, derive their captivating red hue from the presence of chromium within the crystal lattice. The most prized rubies often hail from regions such as Myanmar, Thailand, Sri Lanka, and Mozambique. The geological processes involved in the formation of rubies contribute...