How to choose a Gem and How it works
Buying the Gem is the most important, gemstone should be flawless—without inclusions, cracks, or dark/red spotsThe clarity and perfection of a gemstone often enhances its positive effects on the wearer.The Gem will give 100% good results to the wearer of the Gem Stone. The hair on the finger acts as an “aerial” for the gemstone suggests that the wearer’s energy, or possibly their bio-electromagnetic field, can enhance or tune the gem’s energy. This will give the wearer the accurate and desired results.

Example:
I will guide you the details as per your Lagna only. If a person is wearing Emeraldwhichis also called Panna,Markatam, Markat, ZamurrudThis gem has a chemical property of Beryllium, Once the wearer the Gem the Chemical properties of the Gem will start working .The Gem on the ring at the bottom is open and the sunrays passes through the gap and the chemical acts as the rays touches the skin. The chemical of Beryllium passes into the wearer body and the person will be free from Headaches, Sinus and lung related problems and it has an additional property of the Emerald is cleaning the blood.
The gemstones are believed to influence various aspects of the wearer’s life, including health, mental clarity, decision-making, and protection from negative energies like the “Evil Eye.”
The gemstone is said to enhance cognitive abilities, such as memory and decision-making. This might align with the belief that certain gemstones stimulate the mind and improve mental clarity by positively influencing brain function or enhancing focus and concentration. In some traditions, gemstones are thought to resonate with specific chakras or energy centers in the body that are linked to mental faculties.
The recommendation of a minimum of 3 carats suggests that the gemstone must be of a certain size to have its full desired effect. In some spiritual and astrological practices, the weight of the gemstone is considered significant because it is thought to correlate with the strength of the gem’s energy. Larger gemstones are believed to have more potent healing and protective qualities, especially if worn regularly.