Text by Tay Thye Sun and Rachel Kwek. Photos by Tay Thye Sun and Shutterstock
The infinity stones that make up the infinity gauntlet might not be in our grasp but some of the most valuable gemstones in the world are found natively in Asia. Asian Geographic takes a look at the five most popular gemstones and how to differentiate between a high quality gemstone and a low quality one.

Check out the rest of this article in our lastest issue of Asian Geographic No.136 Issue 3/2019 here or download a digital copy here