Shop Birthstone for the M/o October

100ct Ethiopian Opals Gems for Jewelry
$950.00
$1,050.00
180 grams Black Tourmaline Crystals / Raw Tourmaline Gemstones
$80.00
$100.00
Black Tourmaline Combined Crystals | Fine Mineral Specimen
$30.00
$50.00
50ct Tourmaline Gemstones Parcel
$450.00
$550.00
25ct Calibrated Chrome Tourmaline Stones
$300.00
$350.00
1 piece Black Tourmaline Crystal Silver Pendant
$10.00
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
100ct Natural Honey Opal Gemstones Cabochones
$150.00

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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