More about the gemstones:

Carnelian grounds & anchors you in present reality. It is a stabilizing stone with high energy. It is excellent in restoring vitality & motivation. It is useful for dramatic pursuits & stimulating creativity. Carnelian gives courage, promotes positive life choices & dispels apathy.

Blue Goldstone is said to help one stay calm and stabilize the emotions. It can be used as an energy generator and can deflect unwanted energies, making it used as a protection stone. Goldstone is a manmade stone.

Quartz is the most powerful healer & energy amplifier. It absorbs, stores releases, regulates energy & unblocks it. At a spiritual level, it raises energy to the highest possible level. It comes in many colors

Tourmaline cleanses, purifies and transforms dense energy. It aids in understanding oneself and others, taking you deep into yourself, promoting self-confidence and diminishing fear. It can clear negative thoughts, dispersing tension and stress.