Can gemstones influence emotions?

Scientifically, gemstones cannot give off physical energy to change human emotions, but they can behave like strong psychological anchors that nudge a person’s mood in a better direction. Still, the emotional effect depends a lot on what the wearer already thinks, the cultural meaning attached to the stone, and the cognitive placebo effect.

So if someone really believes that rose quartz brings feelings of love, or that amethyst actively lowers anxiety, then just holding it, or even looking at it, may set off a real calming response in the mind. Also, the colours, those visual tones of gemstones, can shift how someone feels through well-known colour psychology; for example, blue stones might naturally suggest tranquillity, while vivid red stones could spark a sense of liveliness or passion. In the end, the emotional influence of a gemstone comes from the mind’s associative power more than from any physical traits of the mineral itself.