In Vedic astrology, a deep and direct connection is believed to exist between gemstones and planets. Each planet possesses its own unique energy, and gemstones serve as a medium to balance or amplify that specific energy. There are specific gemstones as well as their substitutes available for every planet. For instance, a specific gemstone is prescribed for each specific planet: Coral for Mars, Blue Sapphire for Saturn, and Yellow Sapphire for Jupiter.

A gemstone is recommended only when the planet associated with it is a Yogakarak (benefic) in your horoscope, is exalted, is a friend of the Lagna (Ascendant) Lord, is positioned in its own sign within the 1st, 5th, or 9th houses, is weak in terms of degrees, or if the “Lagna” Lord itself is weak. One should never wear a gemstone without consulting an astrologer.

The natural Ruby known as Manik is the best gemstone to represent the Sun.

The Yellow Sapphire gemstone is associated with Jupiter also known as Guru.

The White Sapphire gemstone is primarily associated with Venus. It possesses a unique allure, symbolizes luxury, and helps to soothe and calm both the body and the mind. It serves as a substitute gemstone for the Diamond.

The specific timing for the purification of each gemstone varies. For instance, gemstones such as Ruby, Pearl, Yellow Sapphire, Emerald, Diamond, and Coral are typically purified and activated in the morning. Gemstones like Blue Sapphire Neelam, Cat's Eye, and Hessonite Gomedh are traditionally purified in the evening. However, given the busy schedules of modern times, most people tend to perform the purification rituals for all types of gemstones regardless of the specific stone during the morning hours.

To purify a gemstone, take a bowl containing a mixture of raw milk and a small amount of holy Ganges water or Gangajal. Place your ring or locket containing the gemstone into this bowl and leave it immersed for a few hours. Alternatively, you may perform this procedure at night and dispose of the contents of the bowl the following morning.

Afterward, rinse the item thoroughly with water and wipe it dry with a clean cloth.

Suppose you wish to wear a Yellow Sapphire; in that case, after cleaning the ring or locket (which had been kept immersed in the bowl), place it near a Shiva Lingam or near the idol of Lord Vishnu in a temple. Then, perform a puja (worship ritual) using incense or Dhoop, a lamp (Deep), and flowers.

For the Yellow Sapphire, chant the Beej Mantra (seed mantra) of Jupiter at least 108 times. Subsequently, chant a mantra dedicated to Lord Shiva 108 times. Finally, after offering your obeisance to Lord Shiva, you may wear the ring or locket while chanting your Guru Mantra.

The traditional scriptural procedure Vidhan for this is to first chant the Guru Mantra 125,000 times, followed by performing Havan (sacrificial fire ritual) for 10% of that count, Tarpan (ritual offering) for 10%, Marjan (ritual purification) for 10%, and offering donations related to the planet Jupiter; only after completing these steps should one wear the gemstone. However, ultimately, it is up to you to decide which method feels most appropriate for you.

Don't wear gemstones without astrological advice. Avoid breakable/cracked stones. Don't wear any stone during Amavasya/eclipse. Gemstones can also cause harm if the Lagna lord is in the 6th, 8th, or 12th house in the horoscope, or if there is an unfavorable planetary position.

It is formed by a natural process inside the shell. When a foreign particle gets inside the oyster, the oyster coats it with several layers of a substance called 'nacre' for protection, which over the years becomes a pearl. Nacre is a natural layer of calcium carbonate. Pearl is for Moon or Chandra; it keeps the body, mind, and soul cool.

Gomedh or Hessonite is the natural gemstone for Rahu.

Lahsuniya or Cat's eye gemstone for Ketu.

1) Gemological institute of india, Mumbai

2) IGL, Greater Kailash, New Delhi

3) Pangem, Pune

4) GIA, Bandra, Mumbai

The highest quality Red Coral is obtained from Italy and Japan. Coral gemstones are harvested from the deep, rocky seabeds of the Mediterranean Sea, a region renowned for Corallium rubrum. This gemstone is also found in the Western Pacific Ocean, in the waters surrounding Japan, Taiwan, and Australia. These organic gemstones grow at depths ranging from 20 to 1,500 meters beneath the sea.

Best quality Corol found in Italy and Japan.

A normal weight to wear a gemstone should be 5.25 to 7.25 rati.

Clean gemstones with lukewarm water and mild soap using a soft brush, avoid harsh chemicals, and store them individually in soft pouches. Chemicals, strong sunlight, and strong shock can tarnish gemstones. Cleaning gemstones once every few months is essential to maintain their luster.

Cat's eye, Blue Sapphire, and Gomedh are always worn on the middle finger. Because middle finger is for malefic planets.

Moonstone is a substitute stone for pearl. These stones used for Moon are cheap compared to pearl.

There are so many substitutes available in the market. But there is no record of whether they actually work for Jupiter. I know of two substitute gemstones for yellow sapphire; those are yellow topaz and yellow quartz.

Bluestone, this is a blue color stone which looks like Blue Sapphire (Neelam). Mostly it is used in jewellery ornaments which can be worn by anyone. But no one can wear Blue Sapphire (Neelam).

Red Corol can keep the body energetic and stimulate your physical and mental vitality. However, there are some stones are available like Carnelian, Citrine, Garnet, and Clear Quartz these are also use for same purpose.

No, not everyone can wear diamond, this is a powerful stone which is meant for Venus. If Venus is afflicted, if it is in negative placement to Venus gives negative result.

These days, it's difficult to determine whether a gemstone is genuine or a duplicate. Whenever purchasing a stone, be sure to choose one that is lab-tested and certified.

Blue Sapphire and Neelam should wear in middle finger. Neelam stone ring or locket should be worn with Gold only avoid copper, silver, iron, bronze.