Ruby

gemstones · minerals · jewelry

Made of corundum. Rubies are a variety of corundum, which is a mineral made of aluminum and oxygen. This same mineral forms other colored gems called sapphires, but only the red ones get to be called rubies.

Stunningly red. Rubies range from pinkish-red to deep blood-red color, making them some of the most beautiful and eye-catching gemstones you can find in nature.

Super tough. Rubies are incredibly durable and hard, which is why they're perfect for jewelry that gets worn every day. They can handle scratches and bumps that would damage softer stones.

Treasured forever. Rubies have been one of the most popular and valuable gemstones throughout history, prized by royalty and collectors for their brilliant red color and lasting beauty.