When someone is making jewelry, they need to know three things about the rock to make sure it's perfect for wearing. These three ideas are the...

Hello! Have you ever held a cool, smooth rock and felt like it made you just a little bit calmer? That's because rocks from the Earth...

Have you ever noticed that a regular beach pebble is free, but a tiny, clear diamond costs a lot of money? That’s because of four big...

Guess what? It is super fun to wear jewelry, like rings or necklaces! But some of the famous rocks, like big Diamonds or big Rubies, cost...