Astrology treats gemstones as amplifiers. A stone does not “fix” a planet. It strengthens that planet’s signal in your life. This is why Gomed (Hessonite) for Rahu and Cat’s Eye (Lehsunia) for Ketu can be life-changing for some—and deeply destabilizing for others. If Rahu or Ketu are already creating turmoil, their gemstones turn up the volume on that turmoil. Below I explain how these stones work, the logic behind who should avoid them, and the three horoscopes that usually should never wear them.
How Gomed and Cat’s Eye actually work
Rahu and Ketu are shadow planets. They rule desire, obsession, fear, breaks from tradition, sudden events, and the push–pull between worldly gains (Rahu) and detachment or severance (Ketu). A gemstone aligned to them boosts those themes.
- Gomed (Rahu) intensifies ambition, networking, media, foreign ties, unconventional paths, and risk-taking. If Rahu is clean and helpful in your chart, Gomed can bring visibility and speed. If Rahu is messy, it can trigger scandals, addictions, shortcuts, and chaos.
- Cat’s Eye (Ketu) sharpens insight, discipline, technical focus, research, spiritual drive, and cutting away what’s not needed. If Ketu is well-placed, it can bring clarity and mastery. If Ketu is harmful, it can cause isolation, breaks in career, sudden losses, and coldness in relationships.
Bottom line: you wear these stones only when the node is functionally supportive in your horoscope, active by timing (dasha/transit), and you want more of what it brings. If the node is hurting key life areas, the gemstone will magnify the damage.
The 3 horoscopes that should avoid Gomed and Cat’s Eye
“Horoscope” here means your Ascendant or Moon sign tendencies. These three are particularly sensitive to node amplification. The reason is elemental mismatch and ruler hostility—Rahu is inimical to the Sun, Moon, and Jupiter; Ketu is harsh toward the Moon and Venus and can over-dry Jupiter’s guidance.
1) Leo (Simha) Ascendant or Moon: avoid both, especially Gomed
Why: Leo is ruled by the Sun. Rahu is the eclipse point that swallows the Sun. When you amplify Rahu with Gomed in a Leo-native chart, it often undermines core Sun themes—leadership, reputation, father figures, heart vitality, and steady authority.
- Typical fallout of Gomed for Leo: public image swings, inflated risks for quick fame, power struggles with bosses, speculative losses, and health drain from stress. The “shortcut mindset” eclipses Leo’s natural integrity.
- Cat’s Eye risks: Ketu dries warmth. For Leo, it can cool charisma, trigger detachment from teams, and create a “loner king” vibe that hurts career progression.
When is it safe? Rarely. Only under skilled guidance if Rahu/Ketu are exceptionally supportive (for example, forming a clean yoga in trines with benefic aspects) and active by dasha. Even then, use a strict trial protocol (see below).
2) Cancer (Karka) Ascendant or Moon: avoid both, especially Cat’s Eye
Why: Cancer is ruled by the Moon—mind, emotions, family, home, and rest. Ketu is the great cutter. Cat’s Eye heightens Ketu’s severing quality and can disturb emotional stability. Rahu, the Moon’s eclipse partner, also strains mental balance when amplified.
- Typical fallout of Cat’s Eye for Cancer: sleep disruption, mood swings, relationship coldness, and sudden breaks with colleagues or family over small triggers. Intuition may turn into suspicion.
- Gomed risks: restless ambition without grounding, overexposure to gossip, and decisions made from anxiety, not clarity.
When is it safe? Only with unusual charts where the nodes protect key houses (like 9th/10th) and receive strong blessings from Jupiter or Venus, and the native has robust Moon support elsewhere. Even then, go slow.
3) Sagittarius (Dhanu) Ascendant or Moon: avoid Gomed; be cautious with Cat’s Eye
Why: Sagittarius is ruled by Jupiter—wisdom, ethics, teachers, stable growth. Rahu is anti-Jupiter in style; it loves shortcuts, optics, and disruptions. Gomed often erodes Jupiter’s steady compass in Sagittarius charts.
- Typical fallout of Gomed for Sagittarius: moral gray zones, scattered learning, joining the wrong crowd for “reach,” and leaving solid paths for hyped ventures. Financial whiplash is common.
- Cat’s Eye caution: Ketu and Jupiter are philosophically aligned, but amplification can swing too far into detachment—resignations, abandoning projects before payoff, or turning inward while practical life stalls.
When is it safe? Cat’s Eye can help researchers, analysts, or spiritual practitioners if Ketu is auspicious, the 10th house remains protected, and the person can afford temporary detachment. Gomed is generally a no.
How to know if Rahu or Ketu are actually helpful in your chart
- Placement matters: Nodes do better in trines (5/9) and can be workable in angles (1/4/7/10) with benefic support. The 6/8/12 houses often turn their energy toward struggle, debt, fear, or loss.
- Aspects and conjunctions: Rahu with the Sun or Moon can destabilize identity or mind. Ketu with Venus can chill relationships and cash flow. Benefic aspects from Jupiter or Venus can tame the nodes.
- Timing: Wearing a node’s stone outside its dasha/bhukti often does little. Wearing it during a harsh node period can make it much worse.
- Life feedback: If, during Rahu or Ketu periods, you noticed scandal, isolating events, or chronic anxiety, their stones are risky. If you saw clean breakthroughs and skill growth, a controlled trial might be considered.
Common mistakes with Gomed and Cat’s Eye
- Using them as “quick fixes.” They are accelerators, not healers. Do not wear them to solve a bad transit or a rough week.
- Ignoring the Ascendant/Moon ruler. If your ruler is the Sun, Moon, or Jupiter, node stones clash with your system.
- Over-carat, under-testing. Bigger is not better. A high-carat node stone can overwhelm the system in days.
- Wearing both together. Gomed and Cat’s Eye at once pulls you apart—desire vs. detachment at full volume.
Safer alternatives when nodes are troubling
- Strengthen your chart’s anchor. Support your Ascendant and its ruler first. Stabilizing the system reduces node turbulence without amplifying it.
- Use behavior as remedy. Rahu calms with routines, honest mentors, and legal compliance. Ketu balances with accountability, documentation, and gradual commitment to one path.
- Light-touch tools. Instead of gemstones, use colors, minimal metal bands, or brief mindfulness practices. These guide your energy without a hard push.
- Timing prudence. During tough node periods, avoid high-leverage gambles, shadowy partnerships, or abrupt exits.
Safe testing protocol if you still want to try
- Start micro. 1–2 carats, clean cut, good color. Set in silver for Gomed, silver or panchdhatu for Cat’s Eye. Wear on the working hand’s middle finger for Gomed, ring finger or little finger for Cat’s Eye—only after advice tailored to your chart.
- Skin test. Touch the stone to skin for 20–30 minutes daily for three days. Track sleep, mood, and focus. Any agitation? Stop.
- Short wear window. If calm, wear for 7 days. Monitor three areas: clarity of decisions, stability of relationships, and financial order. One strong negative is a red flag.
- Never during a crisis. Do not begin a node stone while changing jobs, moving, or under heavy stress. You cannot separate the stone’s effects from life noise.
Quick checklist before wearing Gomed or Cat’s Eye
- Is the node clearly supportive by house placement and aspects?
- Is the node’s dasha/bhukti active, and were past node periods constructive?
- Is your Ascendant or Moon in Leo, Cancer, or Sagittarius? If yes, do not wear (with rare, expert-guided exceptions).
- Have you stabilized your Ascendant ruler first?
- Will you commit to a cautious, reversible trial?
The takeaway: Gomed and Cat’s Eye are precision tools, not lifestyle accessories. For Leo, Cancer, and Sagittarius horoscopes, they usually do more harm than good because they stress what you most need steady—identity, emotional balance, and judgment. If you are not absolutely sure the nodes are on your side, don’t amplify them. Strengthen your foundation instead, and let timing do the rest.
I am G S Sachin, a gemologist with a Diploma in Polished Diamond Grading from KGK Academy, Jaipur. I love writing about jewelry, gems, and diamonds, and I share simple, honest reviews and easy buying tips on JewellersReviews.com to help you choose pieces you’ll love with confidence.

