Jyotish Ratna (Gems) is an Indian astrological and spiritual app. It contains a complete list of all the important gems, their characteristics, and the corresponding mantras. It is written in Hindi.

The app gives information about the characteristics of each gem, such as the nature, the color, and the meaning. Each gem also has a corresponding mantra, which is a special form of prayer that is used in certain situations. These include the gem being placed in the lamp, the moon, or the sun, the person wearing the gem, and the earth. The purpose of each prayer is to get the attention of the god.

It also contains a detailed list of all the important feasts and celebrations that are related to each gem. This includes the birthday, the anniversary, the wedding, the engagement, the housewarming, and many more. It also contains a list of all the important events that are going to take place in your life, such as the birth of a child, the death of a loved one, the end of a relationship, the beginning of a new job, etc.

Jyotish Ratna (Gems) contains a list of all the important holidays and festivals in India, such as the Christmas, the New Year, the Valentine's Day, the Diwali, the Sharad Purnima, the Holi, the Durga Puja, etc.