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Buy natural Paraiba tourmaline stone online

Paraiba Tourmaline image

Natural Paraiba tourmaline stone online

Tourmaline is the birtstone of October.
The name Tourmaline was derived from the Sinhalese word "Thuramali" or "Thoramalli" which means different colored gemstones. Tourmaline is a chemical combination of boron silicate with aluminium, iron, magnesium, sodium, lithium, or potassium. Tourmalines range in red, green, yellow, pink and blue the basic colors. The other varieties are indicolite, paraiba tourmalines, watermelon tourmalines, chrome tourmalines, bi- color tourmalines. 

In a research article in Wikipedia explaining the variety of tourmalines sorts the tourmalines into 3 basic varieties - dravite the dark brown or vivid honey yellow, schorl is bluish or brownish black and elbaite is categorized as below

Red, Pinkish Red, and purple—rubellite
Dark black
Light blue to bluish green—indicolite
Green—verdelite
Colorless—achroite

gempiece.com has a wide range of tourmaline loose gemstones and also deals with custom jewelry for more than a decade. Please feel free to email us if you have any orders and we most warmly welcome you. We serve certificates from Gubelin, GIA- Gemological Institute of America, AIGS- Asian Institute of Gemological Sciences, Tokyo gem lab, GIT, GRS etc. The Hardness is 7.0 - 7.5, the specific gravity is 3.04 to 3.13 and the refractive Index : 1.618 to 1.643.

 

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Explore Latest Paraiba Tourmaline Gemstone Collections

Total Products : 4
paraiba tourmaline  71.06cts - 26x23mm paraiba tourmaline  71.06cts - 26x23mm
New Collectors Make An Offer SOLD - Out Of Stock
SKU: GEM22052175
71.06 carats flawless GIA certified greenish blue natural paraiba tourmaline oval 26x23 mm mozambique..
$42,999.00
paraiba tourmaline  79.30cts - 25x25mm paraiba tourmaline  79.30cts - 25x25mm
Collectors Make An Offer
SKU: GEM20120671
79.30 carats flawless best grade purplish pink natural paraiba tourmaline rough 25x25 mm mozambique..
$49,999.00
paraiba tourmaline  13.34cts - 19x13mm paraiba tourmaline  13.34cts - 19x13mm
Collectors Featured Make An Offer
SKU: GEM20120666
13.34 carats genuine paraiba green natural paraiba tourmaline pear 19x13 mm mozambique..
$7,999.00
paraiba tourmaline  1.11cts - 9x5mm paraiba tourmaline  1.11cts - 9x5mm
SOLD - Out Of Stock
SKU: GEM20100139
1.11 carats gempiece paraiba blue natural paraiba tourmaline pear 9x5 mm mozambique..
$499.00
Showing 1 to 4 of 4 (1 Pages)
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