Vivid green Jade necklaces and rare Chinese white jade antiques will feature at Christie's upcoming auction in Hong Kong.

The diamonds surrounding the necklace give it a sparkly feel.

But its the smooth vivid green jade that make these jewels worth more than a million dollars.

Experts at Christie's say the sets are made of the purest form of the precious stone.

Jade has an elevated history of importance in Chinese culture, and was traditionally seen as more valuable than gold. It has been thought to be imbued with magical powers which protect the human body.