gemstone

On the legendary Titanic ship more than a century ago there were countless priceless treasures and many of them still lie somewhere in the Atlantic Ocean.

Referring to gems, many people think that diamonds are the rarest precious stones in the world. But in fact, there are some types of stones that are more valuable and rare than

Cutting, clarity, weight, color are factors to evaluate the value of a diamond.

The world's largest purple diamond is found in the Argyle mine, Australia, weighing 9.17 carats.

Natural stones contain subtle beauty with diverse shapes and colors. Admire the gems below to make you startled and surprised.