Precious Stones and Their Metals

Gem	Planet	Metal According to the Western System	Metal According to the Phala Deepika
Blue Sapphire	Sun	Gold	Copper
Rock Crystal	Moon	Silver	Alloy
Diamond	Mars	Iron	Copper
Bloodstone	Mercury	Silver	Lead
Carnelian	Jupiter	Alloy	Gold
Emerald	Venus	Copper	Silver
Onyx	Saturn	Lead	Iron

Birthstones-According to the Western System

Month of Birth	Birthstone
January	Garnet
February	Amethyst
March	Bloodstone/Aquamarine
April	Diamond
May	Emerald
June	Pearl/Moonstone
July	Ruby
August	Sardonyx/Peridot
September	Sapphire/Chrysolite
October	Opal/Tourmaline
November	Topaz

Gems of Sun-Sign in the Western System

Date of Birth	Sun - Sign	Birthstones
21 March to 19 April	Aries	Diamond, Bloodstone, Aquamarine, Emerald
20 April to 20 May	Taurus	Emerald, Diamond
21 May to 21 June	Gemini	Pearl/Moonstone, Agate, Emerald
22 June to 22 July	Cancer	Ruby, Emerald
23 July to 22 August	Leo	Sardonyx/Peridot, Ruby Onyx, Turquoise
23 August to 22 September	Virgo	Opal/ Tourmaline, Sardonyx, Peridot
23 September to 23 October	Libra	Opal/Tourmaline, Yellow Sapphire, Topaz, Chrysolite
24 October to 21 November	Scorpio	Yellow Sapphire/Topaz, Opal Aquamarine
22 November to 21 December	Sagittarius	Turquoise/Hessonite, Garnet, Topaz
22 December to 19 January	Capricorn	Pyrope Garnet, Turquoise
20 January to 19 February	Aquarius	Amethyst, Garnet, Onyx, Ruby, Diamond, Jade
19 February to 20 March	Pisces	Aquamarine/Bloodstone, Amethyst, Jasper

Table of Gems According to the Day of the Week According to the Western System

Days	Gems
Sunday	Ruby
Monday	Pearl/Opal
Tuesday	Bloodstone/Amethyst
Wednesday	Olivine/jade/Agate
Thursday	Emerald/Sapphire
Friday	Lapis  Lazuli/Turquoise
Saturday	Onyx