Green Tourmaline Gemstones

Flawless One Carat Green Tourmaline Gemstone

Code: tgrg187
Natural color green tourmaline gemstone weighs exactly 1.00 carat
Green Tourmaline Gem Dimensions: 7.1mm x 5.0mm x 3.0mm
Shape: octagon cut
Faceted from a natural green tourmaline crystal mined in Minas Gerais, Brazil
Price: $115.00
This natural color tourmaline gem has dark green 100% natural color - it has not been heated or treated in any way. This rare quality green tourmaline gem has no visible inclusions even under very close inspection with magnification (GIA: Type I, Clarity Grade: Flawless). See another view of this natural green tourmaline gemstone. Our mineralminers.com miners price for this dark green tourmaline gem is $115/carat x 1.00 carats = $115.

Natural Green Tourmaline Gemstone, 1.97 carats

Code: tgrg185
Natural color green tourmaline gem weighing 1.97 carats
Green Tourmaline Gemstone Dimensions: 9.0mm x 7.0mm x 4.8mm deep
Faceted from a natural tourmaline mined in Minas Gerais, Brazil
Price: $256.10

This natural tourmaline gem has medium-dark to dark green color (100% natural color - this gem is unheated and untreated). This green tourmaline gem is eye clean (GIA: Type I Gem, Clarity Grade: VS). Under very close inspection with bright illumination it shows just a faint natural inclusion which absolutely guarantees its natural origin. This gem is very well faceted with good brilliance. Our mineralminers.com special offer price for this natural color green tourmaline gemstone is $130 per carat x 1.97 carats = $256.10

Laser Cut Dark Green Tourmaline Gem, 4.09 cts

Code: tgrg151
This natural color green tourmaline gemstone weighs 4.09 carats
Green Tourmaline Gem Dimensions: 9.3mm x 9.0mm x 5.6mm
Shape: laser cut backside with faceted crown
Faceted from a natural green tourmaline crystal mined in Minas Gerais, Brazil
Price: $470.35

This natural tourmaline gemstone has dark green color (100% natural color - unheated and untreated). This natural tourmaline gem faces up clean with a faint natural inclusion at the girdle which is only visible under very close inspection with bright illumination. This gem was faceted on top with millenium style laser cutting on the backside. Our mineralminers.com special offer price for this laser cut dark green tourmaline gem is $115/carat x 4.09 carats = $470.35

Very Fine Green Tourmaline Gem, 9.26 carats

Code: tgrg180
Natural color green tourmaline gemstone weighing 9.26 carats
Tourmaline Gemstone Dimensions: 19.9mm x 7.5mm x 6.4mm deep
Shape: modified radiant cut
Faceted from a natural green tourmaline crystal mined in Minas Gerais, Brazil
Price: $4120.70

This natural tourmaline gemstone has very fine medium green natural color with slightly blue-green hues. This natural color tourmaline gem is unheated and untreated. This rare quality tourmaline collector gem is totally clean to the eye even under close inspection. It has very fine cutting and brilliance. See another view of this natural fine green tourmaline gemstone. Our mineralminers.com special offer price for this very fine natural color green tourmaline gemstone is $445 per carat x 9.26 carats = $4120.70

Natural Green Tourmaline Gemstone, 2.64 carats

Code: tgrg184
Natural color green tourmaline gem weighing 2.64 carats
Green Tourmaline Gemstone Dimensions: 10.1mm x 5.9mm x 4.5mm deep
Faceted from a natural tourmaline mined in Minas Gerais, Brazil
Price: $1042.80

This natural tourmaline gem has very fine medium green color with slightly blue-green tones (100% natural color - this gem is unheated and untreated). This fine color tourmaline gem is eye clean (GIA: Type I Gem, Clarity Grade: VS). Under very close inspection with bright illumination it shows just one tiny natural inclusion which absolutely guarantees its natural origin. This beautiful gem is very well faceted with good brilliance. Our mineralminers.com special offer price for this natural color green tourmaline gemstone is $395 per carat x 2.64 carats = $1042.80

Laser Cut Natural Green Tourmaline Gem

Code: tgrg138
Natural color green tourmaline gem weighing 1.50 carats
Green Tourmaline Gemstone Dimensions: 10.2mm x 5.2mm x 3.5mm deep
Shape: roll top baguette-oval with laser cut back
Faceted from a natural tourmaline mined in Minas Gerais, Brazil
Price: $442.50

This natural tourmaline gem has very beautiful fine medium-dark green color with blue-green hues (100% natural color - unheated and untreated). This natural tourmaline gem is totally clean even at ten times magnification! It is very well faceted in this baguette oval shape with a roll top and with millenium style laser cutting on the back giving it superb brilliance. Our mineralminers.com special offer price for this natural green tourmaline gem is $295/carat x 1.50 carats = $442.50

1.41ct Medium-dark Green Tourmaline Gemstone

This unique item is sold.

Code: tgrg157
Natural color green tourmaline gemstone weighing 1.41 carats
Green Tourmaline Gemstone Dimensions: 7.1mm round x 4.7mm deep
Shape: faceted round
Faceted from a natural tourmaline crystal mined in Madagascar
Price: $232.65
This natural tourmaline gemstone has medium-dark green color with slightly blue-green tones (100% natural colors - this natural gem is unheated and untreated). This natural green tourmaline gemstone faces up eye clean with faint natural inclusions visible only under close examination with bright illumination. It was very well faceted in this 7.1mm round cut with good brilliance. Our mineralminers.com miners price for this natural green tourmaline gemstone is $165/carat x 1.41 carats = $232.65

Flawless Green Tourmaline Gem, 30.31 carats

Code: tgrg168
Natural color green tourmaline gem weighing 30.31 carats
Green Tourmaline Gemstone Dimensions: 22.8mm x 13.3mm x 10.3mm deep
Shape: Rectangular Cut
This fine gem was unearthed and faceted in Minas Gerais, Brazil
Price: $10153.85

This fine quality green tourmaline gem is internally flawless with no visible inclusions even under close inspection at 10 times magnification. See a side view of this large flawless green tourmaline gemstone. It is well cut with good brilliance, and it has beautiful light to medium green natural color - it is unheated and untreated. See another view of this natural color large green tourmaline gemstone. See also an additional view of this flawless large green tourmaline gemstone. Our mineralminers.com special offer price for this flawless green tourmaline collector gem is $335/carat x 30.31 carats = $10153.85

Flawless 69.47 carat Forest Green Tourmaline Gem

Code: tgrg169
Natural color green tourmaline gem weighing 69.47 carats
Green Tourmaline Gemstone Dimensions: 32.5mm x 16.4mm x 13.4mm deep
Shape: Princess cut baguette
This amazing flawless gemstone was unearthed and faceted in Minas Gerais, Brazil
Price: $18062.20

This fine quality green tourmaline collector gem is internally flawless with no visible inclusions even under close inspection at 10 times magnification. It is well cut with good proportions, proper depth and good brilliance. This amazing tourmaline gem has beautiful medium dark forest green natural color - it is unheated and untreated. See another view of this natural green tourmaline gemstone. Our mineralminers.com special offer price for this flawless green tourmaline collector gem is $260/carat x 69.47 carats = $18062.20

Pastel Green Tourmaline Roll Top Baguette Gem

Code: tgrg129
This natural color tourmaline gemstone weighs 6.07 carats
Pastel Green Tourmaline Gemstone Dimensions: 13.8mm x 8.3mm x 6.2mm
Shape: roll-top baguette shape with millenium cut back
Faceted from a natural green tourmaline crystal mined in Minas Gerais, Brazil
Price: $789.10

This natural tourmaline gemstone has pastel green color (100% natural pale green color - this gem is unheated and untreated). This bright and beautiful tourmaline gem is very fine quality with no visible inclusions even at ten times magnification! It was superbly faceted with a roll top and with concave cutting on the backside giving it excellent brilliance. Our mineralminers.com special offer price for this laser cut pastel green tourmaline gem is $130/carat x 6.07 carats = $789.1

Medium Dark Green Cats-Eye Gem, 4.19.carats

Code: tgrg174
4.19 carats
13.mm x 9.0mm x 4.6mm deep
Shape: Oval Shape
Fashioned from a natural tourmaline crystal mined in Minas Gerais, Brazil
Price: $104.75
This medium dark green color cat's-eye tourmaline gemstone has a good green color with a straight silvery eye. Due to the coarser, larger hollow tubes and needles in this gem it was opticon treated to seal any open tube endings. This gem was fashioned by careful orientation of the needles and hollow tubes contained within the tourmaline crystal in such a way that when polished with a smooth fairly high dome, bulb light or sunlight reflecting off of the top of the stone is concentrated into a straight silver line giving the cats-eye effect. Due to its less compacted chatoyancy, this natural green gemstone does not have the most desirable eye effect. Our price on this cats-eye gem is only $25.00/carat = $104.75

Medium Olive Green Cats-Eye Gem, 3.58.carats

Code: tgrg175
3.58 carats
10.9mm x 8.2mm x 5.0mm deep
Shape: Oval Shape
Fashioned from a natural tourmaline crystal mined in Minas Gerais, Brazil
Price: $143.20
This medium olive green color cat's-eye tourmaline gemstone has a good even green color with a straight silvery eye. Due to a few coarser, hollow tubes and needles in this gem it was opticon treated to seal any open tube endings. This gem was fashioned by careful orientation of the needles and hollow tubes contained within the tourmaline crystal in such a way that when polished with a smooth fairly high dome, bulb light or sunlight reflecting off of the top of the stone is concentrated into a straight silver line giving the cats-eye effect. Due to its nicely compacted chatoyancy, this natural green gemstone has a desirable eye effect. Our price on this cats-eye gem is $40.00/carat = $143.20

Transluscent Green Cats-Eye Gem, 2.78 carats

Code: tgrg176
2.78 carats
7.9mm x 7.0mm x 5.8mm deep
Shape: Oval Shape
Fashioned from a natural tourmaline crystal mined in Minas Gerais, Brazil
Price: $240.00
This transparent to translucent green color cat's-eye tourmaline gemstone has a very nice green color with a nice straight greenish, silvery eye, (100% natural color; unheated and untreated). This gem was fashioned by careful orientation of the needles and hollow tubes contained within the tourmaline crystal in such a way that when polished with a smooth fairly high dome, bulb light or sunlight reflecting off of the top of the stone is concentrated into a straight silver line giving the cats-eye effect. Due to its chatoyancy from very fine compacted needles, good color and clarity, this small but exceptional natural green gemstone is unique. Our price on this phenomenal gem is only $88.00/carat = $240.00

Transluscent Green/Blue Cats-Eye Gem, 3.08.carats

Code: tgrg177
3.08carats
8.7mm x 7.9mm x 4.9mm deep
Shape: Oval Shape
Fashioned from a natural tourmaline crystal mined in Minas Gerais, Brazil
Price: $271.00
This transparent to translucent green/blue color cat's-eye tourmaline gemstone has a very nice green-blue color with a nice straight slightly bluish, silvery eye, (100% natural color; unheated and untreated). This gem was fashioned by careful orientation of the needles and hollow tubes contained within the tourmaline crystal in such a way that when polished with a smooth fairly high dome, bulb light or sunlight reflecting off of the top of the stone is concentrated into a straight silver line giving the cats-eye effect. Due to its chatoyancy from very fine compacted needles, good color and clarity, this small but exceptional natural green/blue gemstone is unique. Our price on this phenomenal gem is only $88.00/carat = $271.00

Watermelon Tourmaline Gemstone, 5.97 carats

Code: twmg135
This natural color tourmaline gem weighs 5.97 carats
Tourmaline Gemstone Dimensions: 12.2mm x 9.2mm x 6.1mm deep
Shape: faceted octagon
Faceted from a natural watermelon tourmaline crystal mined in Brazil
Price: $507.45
This natural color tourmaline gem weighs 5.97 carats. This lightly included gem is faceted in an octagon shape from a natural watermelon tourmaline crystal that was mined in Brazil. This natural tourmaline gemstone has medium pink on one end that grades into green towards the opposite end. These are 100% natural colors - this unique gem is unheated and untreated. Our mineralminers.com miners price for this natural bi-color tourmaline gem is $85/carat x 5.97 carats = $507.45

Watermelon Tourmaline Gemstone, 4.79 carats

Code: twmg133
This natural color tourmaline gem weighs 4.79 carats
Tourmaline Gemstone Dimensions: 11.6mm x 8.6mm x 5.2mm deep
Shape: faceted octagon
Faceted from a natural watermelon tourmaline crystal mined in Brazil
Price: $455.05
This natural color tourmaline gem weighs 4.79 carats. This lightly included gem is faceted in an octagon shape from a natural watermelon tourmaline crystal that was mined in Brazil. This natural tourmaline gemstone has medium pink on one side that grades into green at the opposite end. These are 100% natural colors - this unique gem is unheated and untreated. See another photo of this genuine watermelon tourmaline gemstone. See an additional photo of this natural color watermelon tourmaline gemstone. Our mineralminers.com special offer price for this natural bi-color tourmaline gem is $95/carat x 4.79 carats = $455.05

Watermelon Tourmaline Gemstone, 13.46 carats

Code: twmg134
This natural color tourmaline gem weighs 13.46 carats
Tourmaline Gemstone Dimensions: 14.9mm x 12.5mm x 8.4mm deep
Shape: faceted octagon
Faceted from a natural watermelon tourmaline crystal mined in Brazil
Price: $1144.10
This natural color tourmaline gem weighs 13.46 carats. This lightly included gem is faceted in an octagon shape from a natural watermelon tourmaline crystal that was mined in Brazil. This natural tourmaline gemstone has pink at one end that grades into dark green at the opposite end. These are 100% natural colors - this unique gem is unheated and untreated. See another photo of this genuine watermelon tourmaline gemstone. Our mineralminers.com special offer price for this natural bi-color tourmaline gem is $85/carat x 13.46 carats = $1144.10

Watermelon Tourmaline Gemstone, 2.07 carats

Code: twmg136
This natural color tourmaline gem weighs 2.07 carats
Tourmaline Gemstone Dimensions: 7.5mm x 6.5mm x 4.7mm deep
Shape: faceted octagon
Faceted from a natural watermelon tourmaline crystal mined in Brazil
Price: $434.70
This natural color tourmaline gem weighs 2.07 carats. This lightly included gem is faceted in an octagon shape from a natural watermelon tourmaline crystal that was mined in Brazil. It has just a few faint natural inclusions which are only visible under close inspection. This natural tourmaline gemstone has medium pink color that grades into green right at one end. In some positions the green portion is not visible. These are 100% natural colors - this unique watermelon tourmaline gem is unheated and untreated. See another photo of this genuine watermelon tourmaline gem. See also an view of this natural color watermelon tourmaline gemstone.

Dark Blue-Green Tourmaline Gem, 4.87 carats

Item: tblg173
This natural color indicolite gem weighs 4.87 carats
Indicolite Tourmaline Gemstone Dimensions: 11.6mm x 8.5mm x 6.0mm deep
Shape: cushion cut
Faceted from a natural color indicolite tourmaline crystal found in Brazil
Price: $1923.65

This unique gemstone of natural indicolite tourmaline has very fine dark blue-green natural color - it is unheated and untreated. This natural indicolite tourmaline gem is completely clean, even under very close inspection with magnification (GIA: Type II Gem, Clarity Grade: VVS+). This fine quality tourmaline gem is very well faceted in a cushion cut. See also an end-view of this natural color indicolite tourmaline gemstone. Our mineralminers.com special offer price for this natural color indicolite tourmaline gemstone is $395/carat = $1923.65

Our Green Tourmaline Gemstones and Blue-Green Toumaline Gems are all natural color!

See also our entire inventory of natural Tourmaline Gemstones for all tourmaline colors and varieties!

Natural Green Tourmaline

Green tourmaline crystallizes most often within an igneous rock type known as a granitic pegmatite and occasionally in the pegmatite's immediate vicinity in the enclosing host rocks. Transparent green tourmaline is rare in nature, and it has been highly prized since ancient times for making natural green tourmaline gemstones! Green tourmaline is a traditional birthstone jewelry item for the month of October, and it is typically worn in earrings, in pendants, and in green tourmaline rings.

Green tourmaline is still being mined today at many different locations worldwide. We specialize in unheated and untreated real green tourmaline that was mined ethically in Brazil. Right now, we are offering natural raw green tourmaline pieces and crystals in all sizes and qualities including some very rare gem-grade green tourmaline crystals!

Our green tourmaline jewelry designs are available in 925 sterling silver and in solid 14k gold.

See also our natural color blue tourmaline gemstones, our natural color pink tourmaline gemstones, our natural green tourmaline crystals, and our selection of natural green tourmaline jewelry

Green Tourmaline Gemstones

Each of our green tourmaline gemstones is completely natural, they are all unheated and untreated! Our green tourmaline gems are available in a wide variety sizes and qualities including very rare quality extra large size flawless green tourmaline gemstones.

Green Tourmaline Gemstone Price Per Carat

We also offer tourmaline gemstones in all of the natural tourmaline colors including bi-color tourmaline gems and tri-color tourmaline gemstones! See the links below for gemstones of each of the named tourmaline varieties.

Natural Color Tourmaline Gemstones

Green Tourmaline Information

Information about genuine Tourmaline and its history, physical properties, chemistry, occurance, and metaphysical uses is displayed on our tourmaline information page.

To see more green tourmaline photos, just select another linked image displayed below.

Green Tourmaline Gemstones & other Genuine Green Tourmaline Products in our Online Store

Would you like us to inform you when we add on this page more natural color green tourmaline gems and natural color blue green tourmaline gemstones?
We do have additional inventory of natural color green tourmaline gemstones in stock, so be sure to let us know if you have any green tourmaline gemstone special requests.

Genuine Gemstones

We have been mining for tourmaline, aquamarine, citrine, topaz, and other gemstones for more than 25 years, and we do have a large variety of natural gemstones available with many different shapes and sizes for each gemstone variety. Our genuine sapphire gemstones are available in each of the natural sapphire varieties including genuine yellow sapphire gemstones in sizes up to 20 carats, genuine pink sapphire gemstones with all shades from purple to pink, and even the rare and beautiful orange-pink padparadscha gemstones. We have a selection of different shapes and sizes available in genuine star sapphire gemstones, genuine blue sapphire gemstones with a large selection of sapphire gems from Sri Lanka, and genuine white sapphire gemstones as well. We have genuine ruby gemstones from Burma, Ceylon, Africa, and Madagascar.

Our natural color imperial topaz gemstones are available in delicious shades of gold, orange, and pink!

In addition to the wide range of shapes, sizes and color shades available in our genuine green tourmaline gemstones, we also have more than 50 other natural gemstone varieties in stock. We have a page displaying genuine zircon gems with white zircon gemstones and also yellow, brown, and green zircon gemstones mined in Sri Lanka (Ceylon), Cambodia and africa. We have a large selection of shapes and sizes available in natural color aquamarine gemstones.

Our natural color amethyst gemstones are available in many different shapes, with a large selection of sizes of natural amethyst gemstones to choose from including extra large collector gems of weighing hundreds of carats each! Be sure to see our blue kyanite gemstones with amazing deep blue natural color.

We have a large variety of shapes and sizes available in beautiful citrine gemstones including very rare large size flawless citrine gemstones with amazing natural color, and we also have a selection of natural color-change alexandrite gemstones.

Follow any linked image below to see a superior quality selection of our genuine gemstones.

Natural Gemstones

See more of our Genuine Gemstones!

Genuine Gemstones

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Green Tourmaline Gemstones

Would you like us to contact you when we have green tourmaline gemstone updates? Be sure to let us know if you have any green tourmaline gemstone requests.

Please contact our webmaster or our 'site' geologist with any questions or comments regarding our genuine green tourmaline gems.

Green Tourmaline Gemstones
(natural color green tourmaline gems: faceted & cabochon gemstones)

Our Green Tourmaline Gemstones and Blue-Green Toumaline Gems are all natural color!

Natural Green Tourmaline

See also our natural color blue tourmaline gemstones, our natural color pink tourmaline gemstones, our natural green tourmaline crystals, and our selection of natural green tourmaline jewelry