One fascinating fact about rubies is that they are a variety of the mineral corundum, the same mineral that forms sapphires. What sets rubies apart is their vivid red color, caused by the presence of chromium within the crystal structure. Rubies are among the most coveted gemstones throughout history, symbolizing passion, love, and courage. In ancient cultures, rubies were believed to possess protective powers and were worn by warriors for strength and victory in battle. Today, rubies continue to be highly prized for their beauty, rarity, and symbolism, making them one of the most valuable gemstones in the world.
