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Tourmaline

Tourmaline name comes from the Sinhalese word "Thuramali. The Tourmaline group is very varied and comes in many colors including bi and tri colour specimens. Other sought after varients are indoclite and rubellite. This gem is often confused with many others due to the number of colors it comes in. It has a mohls hardness of 7-7.5 and a refractive index of 1.614-1.666. If you were born in October.the gem trade's recognized birthstone for October but in 1952 the Jewelry Industry Council suggested that pink tourmaline be an alternate stone to opal. Brazil has produced many fine tourmaline crystals of many colors that have found use both as cut gems and as museum specimens. The Black Hills of South Dakota have produced some finely colored blue gemstones that have been rarely used for gems because of small size. Always buy from a reliable gemstone dealers.

Buy Tourmaline Gemstones Tourmaline Information

New Products Tourmaline For October
Tourmaline Gemstones for sale 0.57 Ct. Oval Shape Natural Gem Yellow Tourmaline Unheated0.57 Ct. Oval Shape Natural Gem Yellow Tourmaline Unheated
Weight:  0.57 Ct.
Size: 6 x 4.6 x 3 Mm
...
Price:   $15.69
Tourmaline Gemstones for sale Nice Natural Gem 0.54 Ct. Marquise Shape Green Tourmaline NigeriaNice Natural Gem 0.54 Ct. Marquise Shape Green Tourmaline Nigeria
Weight:  0.54 Ct.
Size: 8.4 x 4.2 x 2.4 Mm
...
Price:   $15.00
Tourmaline Gemstones for sale Beautiful Gem 0.46 Ct. Marquise Natural Pink Tourmaline UnheatedBeautiful Gem 0.46 Ct. Marquise Natural Pink Tourmaline Unheated
Weight:  0.46 Ct.
Size: 7.9 x 3.8 x 2.6 Mm
...
Price:   $13.23
Tourmaline Gemstones for sale Good Natural Gem 0.41 Ct. Marquise Shape Pink Tourmaline NigeriaGood Natural Gem 0.41 Ct. Marquise Shape Pink Tourmaline Nigeria
Weight:  0.41 Ct.
Size: 7.4 x 3.6 x 2.5 Mm
...
Price:   $12.12
Tourmaline Gemstones for sale Delightful Gem 0.44 Ct. Marquise Natural Pink Tourmaline UnheatedDelightful Gem 0.44 Ct. Marquise Natural Pink Tourmaline Unheated
Weight:  0.44 Ct.
Size: 7.6 x 3.9 x 2.4 Mm
...
Price:   $12.78
Tourmaline Gemstones for sale Natural Gemstone 0.42 Ct. Marquise Shape Pink Tourmaline NigeriaNatural Gemstone 0.42 Ct. Marquise Shape Pink Tourmaline Nigeria
Weight:  0.42 Ct.
Size: 7.7 x 3.8 x 2.4 Mm
...
Price:   $12.36
Tourmaline Gemstones for sale Attractive Gem 0.49 Ct. Marquise Natural Purple Pink Tourmaline UnheatedAttractive Gem 0.49 Ct. Marquise Natural Purple Pink Tourmaline Unheated
Weight:  0.49 Ct.
Size: 7.7 x 3.7 x 2.8 Mm
...
Price:   $13.89
Tourmaline Gemstones for sale Unheated 0.55 Ct. Round Natural Gem Violet Pink Tourmaline NigeriaUnheated 0.55 Ct. Round Natural Gem Violet Pink Tourmaline Nigeria
Weight:  0.55 Ct.
Size: 5.1 x 5.1 x 3.3 Mm
...
Price:   $15.24
Tourmaline Gemstones for sale Charming Gem 0.50 Ct. Round Natural Violet Pink Tourmaline UnheatedCharming Gem 0.50 Ct. Round Natural Violet Pink Tourmaline Unheated
Weight:  0.50 Ct.
Size: 5.1 x 5.1 x 3 Mm
...
Price:   $14.13
Tourmaline Gemstones for sale 0.54 Ct. Pear Shape Natural Gem Pink Tourmaline Unheated0.54 Ct. Pear Shape Natural Gem Pink Tourmaline Unheated
Weight:  0.54 Ct.
Size: 5.7 x 5.3 x 2.8 Mm
...
Price:   $15.00
Tourmaline Gemstones for sale 0.57 Ct. Good Cutting Oval Natural Gem Pink Tourmaline Nigeria0.57 Ct. Good Cutting Oval Natural Gem Pink Tourmaline Nigeria
Weight:  0.57 Ct.
Size: 5.5 x 4.5 x 3.4 Mm
...
Price:   $15.69
Tourmaline Gemstones for sale Alluring Gem 0.59 Ct. Oval Natural Violet Pink Tourmaline UnheatedAlluring Gem 0.59 Ct. Oval Natural Violet Pink Tourmaline Unheated
Weight:  0.59 Ct.
Size: 6.2 x 4.8 x 3 Mm
...
Price:   $16.11
Tourmaline Gemstones for sale Good Cutting 0.65 Ct. Oval Natural Gem Pink Tourmaline NigeriaGood Cutting 0.65 Ct. Oval Natural Gem Pink Tourmaline Nigeria
Weight:  0.65 Ct.
Size: 5.5 x 4.9 x 3.8 Mm
...
Price:   $17.46
Tourmaline Gemstones for sale Nice Gemstone 0.62 Ct. Oval Natural Bi Color Tourmaline UnheatedNice Gemstone 0.62 Ct. Oval Natural Bi Color Tourmaline Unheated
Weight:  0.62 Ct.
Size: 5.6 x 5 x 3.2 Mm
...
Price:   $16.80
Tourmaline Gemstones for sale Good Color 0.61 Ct. Oval Natural Gem Orange Yellow Tourmaline NigeriaGood Color 0.61 Ct. Oval Natural Gem Orange Yellow Tourmaline Nigeria
Weight:  0.61 Ct.
Size: 5.6 x 4.9 x 3.4 Mm
...
Price:   $16.56
Tourmaline Gemstones for sale Good Gem 0.60 Ct. Oval Natural Yellowish Green Tourmaline UnheatedGood Gem 0.60 Ct. Oval Natural Yellowish Green Tourmaline Unheated
Weight:  0.60 Ct.
Size: 5.9 x 4.6 x 3.5 Mm
...
Price:   $16.35
Tourmaline Gemstones for sale 0.53 Ct. Good Color Oval Natural Gem Greenish Yellow Tourmaline0.53 Ct. Good Color Oval Natural Gem Greenish Yellow Tourmaline
Weight:  0.53 Ct.
Size: 5.6 x 4.7 x 3 Mm
...
Price:   $14.79
Tourmaline Gemstones for sale 0.62 Ct. Beauteous Oval Natural Gem Greenish Yellow Tourmaline Unheated0.62 Ct. Beauteous Oval Natural Gem Greenish Yellow Tourmaline Unheated
Weight:  0.62 Ct.
Size: 5.6 x 4.9 x 3.4 Mm
...
Price:   $16.80
Tourmaline Gemstones for sale Natural Gemstone 0.52 Ct. Nice Oval Shape Yellowish Green TourmalineNatural Gemstone 0.52 Ct. Nice Oval Shape Yellowish Green Tourmaline
Weight:  0.52 Ct.
Size: 5.3 x 4.7 x 3 Mm
...
Price:   $14.58
Tourmaline Gemstones for sale 0.53 Ct. Beautiful Oval Natural Gem Greenish Yellow Tourmaline Unheated0.53 Ct. Beautiful Oval Natural Gem Greenish Yellow Tourmaline Unheated
Weight:  0.53 Ct.
Size: 5.6 x 4.8 x 3 Mm
...
Price:   $14.79
Tourmaline Gemstones for sale Natural Gem 0.58 Ct. Good Oval Shape Greenish Yellow TourmalineNatural Gem 0.58 Ct. Good Oval Shape Greenish Yellow Tourmaline
Weight:  0.58 Ct.
Size: 5.9 x 4.8 x 2.9 Mm
...
Price:   $15.90
Tourmaline Gemstones for sale 0.61 Ct. Delightful Oval Natural Gem Green Tourmaline Unheated0.61 Ct. Delightful Oval Natural Gem Green Tourmaline Unheated
Weight:  0.61 Ct.
Size: 6.3 x 4.4 x 3.1 Mm
...
Price:   $16.56
Tourmaline Gemstones for sale Nice Natural Gem 0.59 Ct. Oval Shape Yellowish Green Tourmaline NigeriaNice Natural Gem 0.59 Ct. Oval Shape Yellowish Green Tourmaline Nigeria
Weight:  0.59 Ct.
Size: 6.1 x 4.4 x 3.4 Mm
...
Price:   $16.11
Tourmaline Gemstones for sale 0.57 Ct. Attractive Oval Natural Gem Green Tourmaline Unheated0.57 Ct. Attractive Oval Natural Gem Green Tourmaline Unheated
Weight:  0.57 Ct.
Size: 6.2 x 4.2 x 3 Mm
...
Price:   $15.69
Tourmaline Gemstones for sale Good Natural Gem 0.62 Ct. Oval Shape Green Tourmaline UnheatedGood Natural Gem 0.62 Ct. Oval Shape Green Tourmaline Unheated
Weight:  0.62 Ct.
Size: 5.7 x 4.8 x 3.4 Mm
...
Price:   $16.80
Tourmaline Gemstones for sale 0.57 Ct. Charming Oval Natural Gem Party Color Tourmaline Unheated0.57 Ct. Charming Oval Natural Gem Party Color Tourmaline Unheated
Weight:  0.57 Ct.
Size: 5.2 x 4.8 x 3.5 Mm
...
Price:   $15.69
Tourmaline Gemstones for sale Natural Gem 0.58 Ct. Oval Shape Yellowish Green Tourmaline UnheatedNatural Gem 0.58 Ct. Oval Shape Yellowish Green Tourmaline Unheated
Weight:  0.58 Ct.
Size: 5.5 x 4.8 x 3.5 Mm
...
Price:   $15.90
Tourmaline Gemstones for sale 0.55 Ct. Calibrate Size 6 x 4 Mm. Oval Natural Gem Yellow Green Tourmaline0.55 Ct. Calibrate Size 6 x 4 Mm. Oval Natural Gem Yellow Green Tourmaline
Weight:  0.55 Ct.
Size: 6 x 4 x 3.2 Mm
...
Price:   $15.24
Tourmaline Gemstones for sale Natural Gemstone 0.63 Ct. Oval Shape Green Tourmaline UnheatedNatural Gemstone 0.63 Ct. Oval Shape Green Tourmaline Unheated
Weight:  0.63 Ct.
Size: 5.5 x 5.2 x 3.3 Mm
...
Price:   $17.01
Tourmaline Gemstones for sale 0.59 Ct. Alluring Oval Natural Gem Bluish Green Tourmaline Unheated0.59 Ct. Alluring Oval Natural Gem Bluish Green Tourmaline Unheated
Weight:  0.59 Ct.
Size: 5.8 x 4.7 x 3.3 Mm
...
Price:   $16.11
 
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