Shop Birthstone for the M/o October

Black Tourmaline Combined Crystals | Fine Mineral Specimen
$30.00
$50.00
1 piece Black Tourmaline Crystal Silver Pendant
$10.00
100ct Ethiopian Opals Gems for Jewelry
$950.00
$1,050.00
4pcs Black Tourmaline Stone Specimens | Mineral Specimens Wholesale
$100.00
$150.00
50ct Raw Water Melon Tourmaline Slightly Polished
$280.00
60 carats Raw Tourmaline Faceting Rough
$390.00
180 grams Black Tourmaline Crystals / Raw Tourmaline Gemstones
$80.00
$100.00
50ct Tourmaline Gemstones Parcel
$450.00
$550.00
25ct Calibrated Rare Chrome Tourmaline Loose Stones
$360.00
$450.00
5pcs Black Tourmaline Crystal Silver Pendants
$55.00
1Kg Black Tourmaline Tumbles Gemstones
$200.00
10pcs Black Tourmaline Crystal Silver Pendants
$80.00
50ct Ethiopian Opal | Fire Opals
$700.00
$800.00

Tourmaline and Opals are on the birthstones of October.

Tourmaline has a large variety of colours. Tourmaline is coming from Brazil, Pakistan, Afghanistan, the African continent. Among them, tourmaline from Brazil and Afghanistan come on top grade. Tourmaline gemstone is a form of crystal called “ Boron Silicate” or “ Crystalline Boron Silicate mineral” It is the composition of various elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmaline has various varieties such as Chrome Tourmaline Stones, Paraiba Tourmaline, Indicolite Tourmaline, Bi-Colour Tourmaline, Watermelon Tourmaline, Rubellite. 
Opal is an alternative birthstone of October. Opal has a beautiful play of colours or fire. 
The hardness of Opals:  5.5-6.5
Colour Opal: Colorless, white, yellow, orange, and red (various shades), yellowish-brown, greenish, blue, grey, black, violet.
Source: Mexico, Australia, Ethiopia
Crystallography of Opal: Amorphous. Recent work shows that opal is composed of an aggregate of tiny spherical particles, that is, a solidified gel; often forms concretions; botryoidal; reniform; stalactitic.
Meaning of October Birthstone:  Loyalty, Healing

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