Saturday 26 July, 2014
Grandgemstones Header Area
Grandgemstones Logo
Sales gems
  Shipping & Returns  
Privacy Notice  
Terms & Conditions  
Contact Us  
Quick Find 
 
Advanced Search
 T h e  G e m  H u b  O f  T h e  W o r l d 
Top » Catalog » Gemstones » Tourmaline
Categories 
Shop Gemstone 
Special Price 
New Arrival 
Gemstones 
Gold Jewelry 
Silver Jewelry 
Diamond (Natural Color) 
Diamond (Fancy Color) 
Gems Artwork 
Semi Mount 
Pearl 
Gems Carving 
Beads 
Gems Tools 
New This Month 
Gemstones 
Agate 
Amber 
Amethyst 
Ametrine 
Andesine 
Apatite 
Aquamarine 
Aventurine 
Beryl 
Calcite 
Carving 
Chalcedony 
Chrome Diopside 
Chrysoberyl 
Chrysocolla 
Chrysoprase 
Citrine 
Crystal 
Demantoid 
Emerald 
Fluorite 
Fossil 
Garnet 
Hematite 
Hessonite 
Hiddenite 
Iolite 
Jade 
Jasper 
Kunzite 
Kyanite 
Labradorite 
Lapis Lazuli 
Mali Garnet 
Moonstone 
Morganite 
Nuummite 
Obsidian 
Onyx 
Opal 
Peridot 
Prehnite 
Petrified Wood 
Quartz 
Rhodolite 
Rubellite 
Ruby 
Sapphire 
Scapolite 
Sodalite 
Spectrolite 
Spessartine 
Sphene 
Spinel 
Sunstone 
Tanzanite 
Tektite 
Tsavorite 
Topaz 
Tourmaline 
Turquoise 
Unakite 
Zircon 
Information 
About Us
Agate Gemstones
Birthstones
Buying Loose Gemstones
Certified Gemstones
Contact Us
Faq
Gems Cutting
Gems Dealers
Gems Dealers in Thailand
Gems Factorys
Gems Market
Gems Information
Gemstones for sale
Gemstones Treatments
News
Payment
Privacy Notice
Shipping & Returns
Silver Jewellery
Sitemap
Terms & Conditions
What Are Birthstones
Specials Price more

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 July
Tourmaline Gemstones for sale 0.90 Ct. Oval Natural Gem Bi Color Tourmaline From Nigeria0.90 Ct. Oval Natural Gem Bi Color Tourmaline From Nigeria
Weight:  0.90 Ct.
Size: 6.4 x 5.6 x 3.7 Mm
...
Price:   $38.01
Tourmaline Gemstones for sale Attractive Gem 0.83 Ct. Pear Shape Natural Orange Tourmaline NigeriaAttractive Gem 0.83 Ct. Pear Shape Natural Orange Tourmaline Nigeria
Weight:  0.83 Ct.
Size: 8 x 5.5 x 3 Mm
...
Price:   $35.28
Tourmaline Gemstones for sale 0.91 Ct. Good Cutting Pear Natural Gem Yellow Tourmaline Unheated0.91 Ct. Good Cutting Pear Natural Gem Yellow Tourmaline Unheated
Weight:  0.91 Ct.
Size: 6.8 x 6.5 x 3.6 Mm
...
Price:   $38.40
Tourmaline Gemstones for sale Charming Gem 0.94 Ct. Pear Shape Natural Brown Tourmaline NigeriaCharming Gem 0.94 Ct. Pear Shape Natural Brown Tourmaline Nigeria
Weight:  0.94 Ct.
Size: 7 x 6.2 x 3.6 Mm
...
Price:   $39.57
Tourmaline Gemstones for sale 1.00 Ct. Good Color Natural Gem Brown Tourmaline Pear Shape1.00 Ct. Good Color Natural Gem Brown Tourmaline Pear Shape
Weight:  1.00 Ct.
Size: 8 x 6 x 3.3 Mm
...
Price:   $41.91
Tourmaline Gemstones for sale Alluring Gem 0.90 Ct. Pear Shape Natural Orange Tourmaline NigeriaAlluring Gem 0.90 Ct. Pear Shape Natural Orange Tourmaline Nigeria
Weight:  0.90 Ct.
Size: 7.6 x 5.5 x 3.8 Mm
...
Price:   $38.01
Tourmaline Gemstones for sale Good Color 0.92 Ct. Pear Shape Natural Gem Brown TourmalineGood Color 0.92 Ct. Pear Shape Natural Gem Brown Tourmaline
Weight:  0.92 Ct.
Size: 8.8 x 6.2 x 3.4 Mm
...
Price:   $38.79
Tourmaline Gemstones for sale Nice Gem 1.00 Ct. Pear Shape Natural Brown Tourmaline NigeriaNice Gem 1.00 Ct. Pear Shape Natural Brown Tourmaline Nigeria
Weight:  1.00 Ct.
Size: 8.2 x 6.3 x 3 Mm
...
Price:   $41.91
Tourmaline Gemstones for sale 0.90 Ct. Pear Shape Natural Gem Orange Tourmaline Unheated0.90 Ct. Pear Shape Natural Gem Orange Tourmaline Unheated
Weight:  0.90 Ct.
Size: 8.5 x 6.4 x 2.6 Mm
...
Price:   $38.01
Tourmaline Gemstones for sale Good Gem 0.98 Ct. Pear Shape Natural Brown Tourmaline NigeriaGood Gem 0.98 Ct. Pear Shape Natural Brown Tourmaline Nigeria
Weight:  0.98 Ct.
Size: 7.6 x 6 x 3.5 Mm
...
Price:   $41.13
Tourmaline Gemstones for sale Unheated 0.90 Ct. Pear Natural Gem Orange Tourmaline NigeriaUnheated 0.90 Ct. Pear Natural Gem Orange Tourmaline Nigeria
Weight:  0.90 Ct.
Size: 7.6 x 6 x 3.2 Mm
...
Price:   $38.01
Tourmaline Gemstones for sale 0.88 Ct. Beauteous Natural Gem Greenish Yellow Tourmaline Pear Shape0.88 Ct. Beauteous Natural Gem Greenish Yellow Tourmaline Pear Shape
Weight:  0.88 Ct.
Size: 9 x 5.3 x 3.2 Mm
...
Price:   $37.23
Tourmaline Gemstones for sale 0.98 Ct. Beautiful Natural Gem Yellowish Green Tourmaline Oval Shape0.98 Ct. Beautiful Natural Gem Yellowish Green Tourmaline Oval Shape
Weight:  0.98 Ct.
Size: 6.4 x 6.4 x 3.4 Mm
...
Price:   $41.13
Tourmaline Gemstones for sale Unheated 0.93 Ct. Oval Natural Gem Greenish Yellow Tourmaline NigeriaUnheated 0.93 Ct. Oval Natural Gem Greenish Yellow Tourmaline Nigeria
Weight:  0.93 Ct.
Size: 6.5 x 5.7 x 4 Mm
...
Price:   $39.18
Tourmaline Gemstones for sale 0.88 Ct. Delightful Natural Gem Brown Green Tourmaline Oval Shape0.88 Ct. Delightful Natural Gem Brown Green Tourmaline Oval Shape
Weight:  0.88 Ct.
Size: 6.3 x 5.7 x 3.6 Mm
...
Price:   $37.23
Tourmaline Gemstones for sale Unheated 0.90 Ct. Oval Natural Gem Green Tourmaline NigeriaUnheated 0.90 Ct. Oval Natural Gem Green Tourmaline Nigeria
Weight:  0.90 Ct.
Size: 6.5 x 6 x 3.4 Mm
...
Price:   $38.01
Tourmaline Gemstones for sale 1.00 Ct. Calibrate Size Natural Gem Brown Tourmaline Oval Shape1.00 Ct. Calibrate Size Natural Gem Brown Tourmaline Oval Shape
Weight:  1.00 Ct.
Size: 7 x 6 x 3.7 Mm
...
Price:   $41.91
Tourmaline Gemstones for sale 0.94 Ct. Oval Natural Gem Brown Tourmaline From Nigeria0.94 Ct. Oval Natural Gem Brown Tourmaline From Nigeria
Weight:  0.94 Ct.
Size: 7.2 x 5.8 x 3.3 Mm
...
Price:   $39.57
Tourmaline Gemstones for sale 0.99 Ct. Attractive Natural Gem Brown Tourmaline Oval Shape0.99 Ct. Attractive Natural Gem Brown Tourmaline Oval Shape
Weight:  0.99 Ct.
Size: 7.4 x 5.4 x 4 Mm
...
Price:   $41.52
Tourmaline Gemstones for sale Unheated 0.89 Ct. Oval Natural Gem Brown Tourmaline Good CuttingUnheated 0.89 Ct. Oval Natural Gem Brown Tourmaline Good Cutting
Weight:  0.89 Ct.
Size: 6.7 x 5.8 x 3.5 Mm
...
Price:   $37.62
Tourmaline Gemstones for sale 0.89 Ct. Charming Natural Gem Yellow Tourmaline Oval Shape0.89 Ct. Charming Natural Gem Yellow Tourmaline Oval Shape
Weight:  0.89 Ct.
Size: 6.4 x 5.7 x 3.6 Mm
...
Price:   $37.62
Tourmaline Gemstones for sale 0.88 Ct. Good Cutting Oval Natural Gem Brown Tourmaline Nigeria0.88 Ct. Good Cutting Oval Natural Gem Brown Tourmaline Nigeria
Weight:  0.88 Ct.
Size: 6.7 x 5.6 x 3.7 Mm
...
Price:   $37.23
Tourmaline Gemstones for sale 0.82 Ct. Alluring Natural Gem Yellow Tourmaline Oval Shape0.82 Ct. Alluring Natural Gem Yellow Tourmaline Oval Shape
Weight:  0.82 Ct.
Size: 7.2 x 5.6 x 3 Mm
...
Price:   $34.89
Tourmaline Gemstones for sale Good Cutting 0.86 Ct. Oval Natural Gem Yellow Tourmaline NigeriaGood Cutting 0.86 Ct. Oval Natural Gem Yellow Tourmaline Nigeria
Weight:  0.86 Ct.
Size: 7 x 5.8 x 3 Mm
...
Price:   $36.45
Tourmaline Gemstones for sale 0.98 Ct. Nice Natural Gem Yellow Tourmaline Oval Shape0.98 Ct. Nice Natural Gem Yellow Tourmaline Oval Shape
Weight:  0.98 Ct.
Size: 6.8 x 6.2 x 3.6 Mm
...
Price:   $41.13
Tourmaline Gemstones for sale Unheated 0.86 Ct. Oval Natural Gem Yellow Tourmaline Good ColorUnheated 0.86 Ct. Oval Natural Gem Yellow Tourmaline Good Color
Weight:  0.86 Ct.
Size: 6.7 x 5.6 x 3.5 Mm
...
Price:   $36.45
Tourmaline Gemstones for sale 0.88 Ct. Good Natural Gem Yellow Tourmaline Oval Shape0.88 Ct. Good Natural Gem Yellow Tourmaline Oval Shape
Weight:  0.88 Ct.
Size: 6.7 x 5.6 x 3.4 Mm
...
Price:   $37.23
Tourmaline Gemstones for sale 0.88 Ct. Good Color Oval Natural Gem Yellow Tourmaline Unheated0.88 Ct. Good Color Oval Natural Gem Yellow Tourmaline Unheated
Weight:  0.88 Ct.
Size: 7.3 x 5.6 x 3.3 Mm
...
Price:   $37.23
Tourmaline Gemstones for sale Natural Gem 0.88 Ct. Nice Oval Shape Yellow Tourmaline NigeriaNatural Gem 0.88 Ct. Nice Oval Shape Yellow Tourmaline Nigeria
Weight:  0.88 Ct.
Size: 7.2 x 5.4 x 3.4 Mm
...
Price:   $37.23
Tourmaline Gemstones for sale 0.81 Ct. Good Color Oval Natural Gem Yellow Tourmaline From Nigeria0.81 Ct. Good Color Oval Natural Gem Yellow Tourmaline From Nigeria
Weight:  0.81 Ct.
Size: 6.6 x 5.2 x 3.5 Mm
...
Price:   $34.50
 
Online Catalog 
Jewelry Design 
Silver Jewelry 
Shopping Cart more
0 items
What's New? more
12.36 Ct. Clean Baguette Natural Gem Bi Color Ametrine Unheated
12.36 Ct. Clean Baguette Natural Gem Bi Color Ametrine Unheated
$85.41
What's New? more
1.02 Ct. 2 Pcs. Good Oval Natural Gems Pink Tourmaline Nigeria
1.02 Ct. 2 Pcs. Good Oval Natural Gems Pink Tourmaline Nigeria
$59.67
Promote Website  more
Gems for sale Rare 0.30 Ct. Baguette Natrual Green Tsavorite Garnet
Rare 0.30 Ct. Baguette Natrual Green Tsavorite Garnet
$9.89
$8.03

Gems for sale 1.13 Ct. Pear Natural Multi Color Opal Sudan Unheated
1.13 Ct. Pear Natural Multi Color Opal Sudan Unheated
$27.33
$22.77

Gems for sale Good Luster 0.66 Ct. Pear Natural Multi Color Opal Gems
Good Luster 0.66 Ct. Pear Natural Multi Color Opal Gems
$35.61
$17.68

Gems for sale Good Luster 0.71 Ct. Pear Natural Multi Color Opal Gems
Good Luster 0.71 Ct. Pear Natural Multi Color Opal Gems
$38.29
$19.03

Gems for sale Attractive 1.64 Ct. 4 Pcs Natural Green Chrome Diopside
Attractive 1.64 Ct. 4 Pcs Natural Green Chrome Diopside
$16.06
$13.18

Gems for sale Unheated 5.12 Ct. Clean Natural Pink Tourmaline Nigeria
Unheated 5.12 Ct. Clean Natural Pink Tourmaline Nigeria
$347.99
$289.03

Gems for sale 1.01 Ct. Oval Shape Nautral Orangish Red Songea Sapphire Gemstone From Tanzania
1.01 Ct. Oval Shape Nautral Orangish Red Songea Sapphire Gemstone From Tanzania
$24.12
$19.99

Gems for sale 0.94 Ct. Octagon Natural Orangish Pink Tourmaline Gem
0.94 Ct. Octagon Natural Orangish Pink Tourmaline Gem
$15.36
$12.60

Gems for sale Unheated 0.95 Ct Clean Oval Natural Green Tourmaline
Unheated 0.95 Ct Clean Oval Natural Green Tourmaline
$15.52
$12.73

Gems for sale 0.70 Ct. 2 Pcs. Octagon Natural Green Emerald Unheated
0.70 Ct. 2 Pcs. Octagon Natural Green Emerald Unheated
$65.25
$54.38
Log In 
E-Mail Address:
Password:
Currencies