Diamond (Heera)
Diamond is the gemstone of Venus. Tradition places it on the middle finger, set in platinum or silver, worn on a Friday.
Key facts
| Planet | Venus |
|---|---|
| Finger | middle finger |
| Metal | platinum or silver |
| Day to wear | Friday |
| Substitute (upratna) | White Sapphire, Zircon |
| Typical weight | 0.5–1.5 carat |
Substitute stones
When Diamond is out of budget, its upratna — White Sapphire, Zircon — is used instead. A substitute is considered slower acting, so it is normally worn in a larger weight. The usual range is 0.5–1.5 carat, though the right weight depends on both body weight and the chart.
Who should avoid it
If Venus rules the 6th, 8th or 12th house in your chart, Diamond is generally avoided — strengthening the planet also strengthens that house. Starting a new stone during pregnancy, ongoing medical treatment or a period of high stress warrants a consultation first.
Who should wear it
Diamond is suggested when Venus rules a favourable house in your chart but sits weak. If Venus rules a difficult house instead, the same stone can work against you.
How to wear it
- Wear it on a Friday morning at an auspicious time.
- Cleanse the ring in raw milk and clean water before wearing.
- Chant the mantra of Venus 108 times.
- The stone should touch the skin — this is considered essential.
Caution: blue sapphire, hessonite and cat's eye should be trialled before being worn permanently. Have your chart read by a qualified astrologer before any gemstone.
Frequently Asked Questions
Which planet does Diamond belong to?
Venus. It is traditionally worn on a Friday.
On which finger should Diamond be worn?
On the middle finger, set in platinum or silver.
Can anyone wear Diamond?
No. A gemstone should only be worn after checking which house its planet rules in your chart, otherwise it can amplify the wrong influence.