Recognize Types of Gemstones is an educational app developed by Limalustini for Android users. This free app falls under the Education & Reference category and aims to help users learn how to recognize different types of gemstones.

The app provides tips on how to differentiate between precious and semi-precious stones. It also provides information on the most expensive gemstones in the world, including emerald, diamond, ruby, and sapphire. The app's main objective is to educate users on the different types of gemstones and their value. Overall, Recognize Types of Gemstones is a useful app for anyone who wants to learn more about gemstones and their significance in society.