Sidebar: The
Nine Primary Birthstones
Surya Sun Ruby
Sunday
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Ruby is the gemstone for Surya/Sun.
Ruby stone
represents planet Sun which is key / king planet of the
Zodiac in the natal chart. Ruby Stone should be worn minimum
of 3-5 carat embedded in Gold Ring / Pendant in the ring
finger of the right hand in elected auspicious time only,
according to geographical location of the native. Ruby stone
is suitable only for Aries, Taurus, Gemini, Cancer, Leo,
Libra, Scorpio, Sagittarius and Aquarius ascendants. |
Color: Red, to slightly
violet - red, to slightly pinkish - red.
Clarity: Rubies are a
type two gemstone. Some minor inclusions using a loupe at 10x
are acceptable, but gems should be eye flawless. Clarity should
be VS1 or better.
Size: Fine Jyotish quality Rubies (as well as diamonds)
are more powerful than other gems and most people do not require
a minimum of two carats. 1.00 carat to 1.50 carat is the minimum
for Rubies.
Cut: Look for good
symmetry.
Shape: Oval, Cushion,
Round, Emerald cut.
Enhancements: Regular
heating is OK. Because the Sun is a hot planet, regular heating
of rubies does not spoil their effects. Unheated rubies are
super rare and desirable, although not required.
Beware: Avoid Beryllium
diffusion heated rubies of Madagascar and Tanzanian origin, new
lead-glass heated rubies (which are of poor quality, heavily
treated and unstable), and glass filled cavities on back of gem.
Also avoid brownish and overly dark tones.
Chandra Moon
Pearl Monday
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Pearl is the gemstone for
Chandra/Moon.
Pearl stone
represents planet Moon which is Queen planet of the Zodiac
in the natal chart. Pearl Stone should be worn minimum of
3-5 carat embedded in Gold/Silver Ring/Pendant in the little
finger of the right hand in elected auspicious time only,
according to geographical location of the native. Pearl
stone is suitable only for Aries, Taurus, Gemini, Cancer,
Virgo, Libra, Scorpio, Capricorn Aquarius and Pisces
ascendants. |
Color: White or
cream-white.
Luster: Very important,
top luster is super shine, appears glowing from within.
Clarity: Smooth skin,
no pits or blemishes.
Size: 3.00 carats up to
10 carats +.
Shape: Round or
virtually round.
Enhancements: Can be
bleached; avoid these.
Beware: Dull chalky
luster, flat bottom, dimples or surface blemishes. Avoid
Japanese Akoya pearls; very thin nacre renders them near
useless.
Mangala Mars -
Red Coral - Tuesday
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Red Coral is the gemstone for
Mangala/Mars.
Red Coral
stone represents planet Mars in the natal chart. It rules
energy, vigour & vitality. Red Coral Stone should be worn
minimum of 3-5 carat embedded in Gold Ring/Pendant in the
ring finger of the right hand in elected auspicious time
only, according to geographical location of the native. Red
Coral stone is suitable only for Aries, Gemini, Cancer, Leo,
Libra, Sagittarius, Capricorn, Aquarius and Pisces
ascendants.
Red Coral is very benefic in physical & mental growth,
vigour & vitality, health, monetary gains, status in life,
success in sports, marital matters, new ventures and can
provide relief from obstructions in acquiring
primary/secondary education, lack of efforts & confidence,
difficulties in forming properties, loss of assets, lack of
domestic peace along with problem to mother/younger brother
etc. Medically this stone is helpful in blood infections,
erratic blood circulation, obstructions in physical growth,
fatigue, muscle cramps, back pain, chest congestion, fever
etc |
Color: Deep, even red
with orange secondary; called oxblood in the trade.
Clarity: Avoid pits,
blemishes and cracks. Coral has natural growth rings.
Shape: Usually cut in
cabochon cuts: oval, round and cushion. Avoid unsymmetrical
shapes.
Size: 3.00 carats and
larger.
Beware: Dyed coral is
common in India and elsewhere. Plastic-filled is also common in
India. Avoid splotchy color and areas of lighter color.
Budha Mercury
Emerald - Wednesday
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Emerald is the gemstone for
Budha/Mercury.
Emerald stone
represents planet Mercury in the natal chart. Emerald Stone
should be worn minimum of 3-5 carat embedded in Gold/Silver
Ring/Pendant in the little finger of the right hand in
elected auspicious time only, according to geographical
location of the native. Emerald stone is suitable only for
Taurus, Gemini, Cancer, Leo, Virgo, Scorpio, Sagittarius,
Capricorn and Pisces ascendants.
Emerald is very benefic for enhancement in concentration,
memory, learning & analytical capabilities, further studies,
children, new initiatives, resources, gains, marital matters
and can provide relief from neurological disorders,
intestinal, skin or respiratory problems, constipation,
short memory/retarded mental & physical growth, Parkinson
disease etc. |
Color: Slightly bluish
or yellowish green. Deeper green is more powerful but do not
sacrifice clarity for color.
Clarity: Emeralds are
the most heavily flawed Jyotish gemstone. Emeralds are
designated type three in clarity, the only Jyotish gemstone in
this class. Chromium, the mineral that makes emeralds green also
makes them flawed.
Therefore, it is
very, very difficult to find nearly eye flawless emeralds, but
these are the best for Jyotish. The rule is clarity first, then
as much color as your budget will allow. Emeralds with top
clarity and light color are far better than those with more
inclusions and darker color. Clarity first and foremost! Buy the
clearest emeralds possible. Called crystal in the trade, super
clean emeralds from Colombia and Brazil are acceptable, as are
some Zambian emeralds, if not too dark in the crystal.
Size: 2.00 carats and
larger. If exceptional in color and clarity, then smaller is OK:
Minimum 1.00 carat.
Shape: Emerald cut,
oval, cushion, round.
Enhancements: All
emeralds are oiled with oil or synthetic resins. Look for the
clearest clarity and buy from someone you can trust.
Beware: Avoid heavily
treated emeralds. Some experts can determine the level of the
treatment as minor, moderate or heavy. Minor treatment is OK. Be
very careful of hidden cracks that can affect the durability of
the emerald during setting, and after while wearing, especially
in the corners. Do not buy Emeralds with black inclusions.
Guru Jupiter
Yellow Sapphire - Thursday
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Yellow Sapphire is the
gemstone for Guru/Jupiter.
Yellow
Sapphire stone represents planet Jupiter which is a divine
planet of the Zodiac in the natal chart. Yellow Sapphire
Stone should be worn minimum of 3-5 carat embedded in Gold
Ring/Pendant in the index finger of the right hand in
elected auspicious time only, according to geographical
location of the native. Yellow Sapphire stone is suitable
only for Aries, Gemini, Leo, Virgo, Libra, Scorpio,
Sagittarius, Aquarius and Pisces ascendants.
Yellow Sapphire is very benefic in monetary gains, status in
life, helpful in health matters, marital matters,
career/profession, research, spiritualism/concentration and
can provide relief from losses, problem to father/elder
brother, difficulty in settling down in overseas, etc.
Medically this stone is helpful in problems related to
diabetes, jaundice, liver disorder and swollen feet.
|
Color: Fine strong
yellow is most powerful. Light colors are less powerful and very
light is not desirable for the best results.
Clarity: Eye Flawless,
VS1, very slight inclusions with no black inclusions, cracks or
milkiness.
Size: 2.00 carats or
larger.
Shape: Oval, cushion,
emerald cut, round.
Enhancements: Yellow Sapphires should be unheated. Avoid
regular heat treatment which frequently makes these gems a more
golden to orange color.
Beware: Avoid Beryllium Diffusion heat treatment, eye
visible inclusions and very light or pale yellow color.
Shukra Venus
Diamond - Friday
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Diamond is the gemstone for
Shukra/Venus.
Diamonds are
more powerful, when of high quality, than the other Jyotish
gemstones. Diamonds of one carat or more are desirable. |
Color: Choose a
colorless or near colorless Diamond. Color grades D-E-F are
colorless; G-H are near colorless. These are the most desirable
colors.
Clarity: Choose clarity
grades of VS1 or better: this means very minor inclusions that
are difficult to locate by a trained diamond observer with a 10X
power loupe.
Size: 1.00 carat or
larger. Most people do not need two carats or larger.
Shape: Round, Emerald
cut, Princess cut, Radiant cut, or Oval.
Certification:
Gemological Institute of America, GIA, certified diamonds are
preferred.
Beware: Avoid black
inclusions, even minute ones at 10X. Also avoid: extremely thin
or very thin or thick girdles; medium to strong blue
fluorescence; fair to poor symmetry; overly deep diamonds, which
are dark in the center; and any laser-drilled or filled
diamonds.
Note: Any of the square
or rectangular shapes are a good value. Emerald, Princess, or
Radiant cut, sell for a discount of up to 20% compared to Round
cut.
Shani Saturn -
Blue Sapphire - Saturday
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Blue Sapphire is the gemstone
for Shani/Saturn.
Blue Sapphire
stone represents planet Saturn mostly known for constant
gains through mass labour industry, Contract work,
Development of land. Blue Sapphire Stone should be worn
minimum of 3-5 carat embedded in Gold/Silver Ring/Pendant in
the middle finger of the right hand in elected auspicious
time only, according to geographical location of the native.
Blue Sapphire stone is suitable only for Aries, Taurus,
Gemini, Leo, Libra, Scorpio, Sagittarius and Aquarius
ascendants.
Blue Sapphire stone can be benefic in learning/studies,
gains in heavy industries, marital problems, longevity and
can provide relief from ups and downs in professional
career, losses through servants, labour problems, status in
life etc. In addition to this the person might find relief
from diseases related to joints, glandular problems,
flatulence etc.
Blue Sapphire
stone can be benefic in learning/studies, gains in heavy
industries, marital problems, longevity and can provide
relief
diseases related to joints, glandular problems, flatulence
etc. |
Color: There is a large
range of color from pale grayish blue to deep pure blue, with
slight violet secondary. The best range is a light to medium,
fine cornflower blue which is not too dark. Look for sweet,
pleasing colors.
Clarity: Blue Sapphires
should be eye flawless, the more flawless the better. Minor
rutile silk inclusions are acceptable and prove no heat. Avoid
any but the most minute crystal inclusions, no cracks or cloudy
quality. Avoid moderate to significant color zoning. Cleaner is
better for Saturn gems.
Shape: Oval, cushion,
emerald cut, round.
Size: 2.00 carats
minimum
Enhancements: Avoid
heated, Blue Sapphires of all types. The Garuda Purana states
that heated Blue Sapphires are very bad for the wearer.
Avoid: Blue Sapphires that are very dark blue to nearly
blackish blue in color.
Rahu - Hessonite/Gomed
- Saturday
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Hessonite/Gomed
is the gemstone for Rahu.
Hessonite
means imperfection and this gem is moderately included. Look
for clearest, nearly eye-clean material that is bright. |
Color: Hessonite is a
grossular garnet which is found in two main types today: light
peach color and a more dark reddish brown color. The latter is
also called cinnamon stone. Both types are also known as Gomed
or Gomeda. Both are effective for Jyotish.
Clarity: Hessonite is a
type two gemstone that borders on type three. This means more
inclusions or flaws are normal. However, Hessonites that are eye
flawless or only have very minute inclusions that can be seen
with the naked eye are desirable.
Shape: Emerald cut, oval, cushion, round.
Size: 2.00 carats and
larger.
Enhancements: None.
This gem is never treated if it is eye clean.
Note: Some people
prefer the lighter type Hessonites and others the darker type.
The wearer should decide based on their personal preference.
Ketu - Cats-Eye
Chrysoberyl - Tuesday
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Cats Eye Chrysoberyl is the
gemstone for Ketu.
The best
quality comes from Sri Lanka (Ceylon) and should have a
clear transparent body, and a good sharp eye, with no
visible inclusions. |
Color: A greenish
yellow or yellowish green.
Clarity: Should be eye
flawless, no cracks.
Shape: Cats Eye
Chrysoberyl always comes cabochon cut in round or oval shapes.
The bottom is almost always lumpy which is OK. But look for
overall good symmetry.
Size: 2.00 carats and
larger.
Phenomenon: The eye is
a line of reflected light which appears to float on the surface
of the gem. It should be very straight, sharp and bright.
Enhancements: Cats Eye
Chrysoberyl is generally not enhanced, except for the rarely
irradiated type.
Avoid: Weak or pale eyes (the line of light). Stay away
from crooked bending eyes, cracks or significant visible flaws.
Beware: There is a type of Cats Eye that is irradiated
in a nuclear reactor and is dangerously radioactive. Beware dark
chocolate body colors; these are nearly always irradiated and
should not be worn. Natural, untreated Cats Eye is yellowish
green or greenish yellow, never chocolate brown color.
Summary
Generally, Jyotish
gemstones should be as flawless as is possible for their
species. This will vary by degree, depending on the species. Not
all Jyotish gems can be equally flawless.
Always avoid any
of these clarity problems: Cloudy or milky appearance; grainy or
sandy appearance on the surface or inside the gem; cracks or
large significant flaws; and black inclusions. The enhancements
listed above give a guideline on treatments.
Buy gems from
someone you know to be knowledgeable and trustworthy. If the
price seems too good to be true, there probably is something
wrong that you are missing. Shop and compare quality. Get expert
advice if needed.
All gemstones are
not equal. The type and quality of the gemstones listed above
have been found to be the safest and most effective for best
results. The better the quality, the better and purer the effect
the gemstone will have on the person who wears it.
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