Astrological Benefits of Opal: Due to the planet Venus's influence, opal stones have extraordinary magical properties that can help and heal their wearer. This gemstone's therapeutic qualities enhance a person's spiritual powers in addition to curing bodily ailments. Depending on the wearer's condition, this transcendental gemstone has different hues. The wearer's little illness causes this gemstone to turn a dull grey colour. Opals' sickly yellow hue denotes a serious illness or accident that the wearer may have experienced. As this gemstone balances the left and right hemispheres of the brain, wearing the Opal Jewelry provides the wearer neuro-stability.