Wearing a cat's eye ring, according to astrology, is believed to bring about various benefits and protect the wearer from negative influences. Some general guidelines on how to wear a cat's eye gemstone ring as per astrology.

1. Consult an Astrologer: 

Before wearing any gemstone or ring for astrological purposes, it's advisable to consult with a knowledgeable astrologer. They can analyze your birth chart and determine if wearing a cat's eye ring is suitable for you.

2. Selecting the Right Cat's Eye Ring: 

The quality of the cat's eye gemstone is crucial. It's recommended to choose a genuine and high-quality cat’s eye stone that is free from any defects or flaws.

3. Wearing Finger: 

The finger on which you wear the cat's eye ring can depend on individual astrological beliefs. Traditionally, it's worn on the ring finger of the right hand for men and the left hand for women. However, some astrologers may suggest wearing it on different fingers based on your birth chart.

4. Timing: 

Astrologers often recommend wearing gemstones during specific astrological periods or auspicious timings to enhance their effectiveness. Your astrologer can guide you on the most favorable time to start wearing the cat's eye ring.

5. Purification and Activation: 

Before wearing the cat's eye ring, it's customary to purify and energize it. This can be done through rituals such as bathing the stone in milk or holy water, chanting mantras, or exposing it to sunlight or moonlight.

6. Intentions and Affirmations: 

While wearing the cat's eye ring, you can reinforce its astrological effects by focusing on positive intentions and affirmations related to the desired outcomes you seek.