Green Tourmaline Lapidary Gem Rough (natural color)
Additional Green Tourmaline Items in our Virtual Gallery

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Green Tourmaline Lapidary Gem Rough (natural color)

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Gem Grade Blue-Green Tourmaline Crystal Section


Item: tgrf152
Natural color tourmaline crystal section weighs 18.25 carats (3.65 grams)
Green Tourmaline Rough Dimensions: 14.5mm x 13.5mm x 11.5mm
Mined in Brazil
Price: $182.50
This natural tourmaline crystal section has medium blue-green natural color perpendicular to the c-axis as shown, and it has medium green color along the c-axis. This tourmaline has not been heated or treated in any way. This beautiful tourmaline crystal section has very good cabochon gem grade transparency, with faint natural inclusions inside. This is a nice collector specimen of gem grade blue-green tourmaline just as it is, although if cut it would yield an 8 carat lightly included cabochon gem!

Gem Grade Green-Blue Tourmaline Crystal Section


Item: tgrf146
Natural color tourmaline crystal section weighs 52.75 carats (10.55 grams)
Green Tourmaline Rough Dimensions: 25mm x 16mm x 13mm
Mined in Pakistan
Price: $422.00
This natural tourmaline crystal section has medium blue-green natural color; it not been heated or treated in any way. This beautiful tourmaline crystal section measures 1 inch long. It appears to be almost black, but when held to a light the beautiful color is visible. The tourmaline has fine cabochon gem grade transparency, with faint natural inclusions throughout its length. This is a great collector specimen of gem grade blue-green tourmaline just as it is, although if cut it would yield a 20+ carat lightly included gem with fine medium blue-green color! See also a view from a different side of this natural green tourmaline gem grade rough.

Gem Grade Blue-Green Tourmaline Crystal


Item: tgrf148
Natural color blue-green tourmaline weighing 7.65 carats (1.53 grams)
Tourmaline Dimensions: 26mm long x 6mm x 5mm
This natural blue-green tourmaline crystal was found in Minas Gerais, Brazil
Price: $153.00
This gem grade blue-green tourmaline crystal has fine medium-dark blue-green natural color; it has not been heated or treated in any way. It is a naturally terminated tourmaline crystal. This rare quality tourmaline is almost completely flawless throughout its length with just a few very faint natural inclusions. It appears to be almost black, but when held to a light as shown the beautiful color is easily visible. This natural tourmaline crystal could be set into jewelry just as it is or it could also be faceted into a few carats of small flawless gems.

Gem Grade Blue-Green Tourmaline


Item: tgrf151
Natural color blue-green tourmaline crystal weighing 12.65 carats
Tourmaline Dimensions: 17mm long x 9.5mm x 8.5mm
This natural tourmaline crystal was discovered in Minas Gerais, Brazil
Price: $278.30
This gem grade blue-green tourmaline crystal section appears to be almost black, but when back-lit as shown the beautiful color is easily visible. This gem grade tourmaline has some very faintly visible natural inclusions inside. It will yield a 5 carat faceted gemstone with fine medium-dark blue-green natural color that would have very faint natural inclusions that would only be visible when examined closely. This is a natural color tourmaline - it has not been heated or treated in any way. See also another view of this natural blue-green tourmaline gem rough.

Gem Grade Blue-Green Tourmaline Crystal


Item: tgrf150
Natural color blue-green tourmaline crystal weighing 13.35 carats
Tourmaline Dimensions: 22mm long x 8mm x 8mm
This natural tourmaline crystal was discovered in Minas Gerais, Brazil
Price: $347.10
This gem grade blue-green tourmaline crystal is naturally terminated. It appears to be almost black, but when back-lit as shown the beautiful color is easily visible. This rare quality tourmaline has a clean area at the larger end that will yield a 3 carat flawless gemstone with fine medium-dark blue-green natural color. This is a natural color tourmaline - it has not been heated or treated in any way. See also another view of this natural blue-green tourmaline facet grade rough.

Gem Grade Blue-Green Tourmaline


Item: tgrf143
Natural color blue-green tourmaline weighing 10.04 carats
Tourmaline Dimensions: 17mm x 8mm x 6.5mm
This natural green tourmaline was found in Minas Gerais, Brazil
Price: $481.92
This gem grade blue-green tourmaline crystal section has fine medium blue-green natural color; it has not been heated or treated in any way. It is a natural tourmaline crystal section. This rare quality tourmaline is 85% flawless, and it would yield a 4 carat flawless gemstone! See also a back side view photo of this natural green tourmaline facet grade rough.

Gem Grade Blue-Green Tourmaline Crystal


Item: tgrf149
Natural color blue-green tourmaline weighing 8.65 carats (1.73 grams)
Tourmaline Dimensions: 23.5mm long x 7mm x 5mm
This natural blue-green tourmaline crystal was found in Minas Gerais, Brazil
Price: $207.60
This gem grade medium blue-green tourmaline crystal has all natural colors; it is blue-green at its base then grades into green, and becomes blue right at the naturally terminated tip. It appears to be almost black, but when back-lit as shown the beautiful colors are easily visible. This tourmaline crystal has not been heated or treated in any way. This rare quality tourmaline is almost completely flawless throughout its length with a few faint shallow natural inclusions. This natural tourmaline crystal could be set into jewelry just as it is, or it could also be faceted into a few carats of small flawless gems.

Green Tourmaline Facet Rough


Item: tgrf153
Natural color blue-green tourmaline weighing 38.55 carats (7.71 grams)
Tourmaline Dimensions: 24mm long x 13mm x 13mm
This natural green tourmaline crystal section was found in Minas Gerais, Brazil
Price: $1349.25
This gem grade medium green tourmaline crystal section has natural color; it is unheated and untreated. It appears to be almost black, but when back-lit as shown the beautiful color is easily visible. This rare quality tourmaline is completely clean throughout its length with no eye visible inclusions inside! This green tourmaline makes a great collector specimen of gem grade natural tourmaline just as it is, or it could be faceted into a single fine green tourmaline gemstone weighing 20 carats!
 

Dark Green Transparent Tourmaline Crystal Section

This unique item is sold.
Item: tgrm219
74.9 carats (14.98 grams)
1.3" x 0.8" x 0.5"
Mined at Salinas, Brazil
Price: $59.92
This natural color dark green tourmaline crystal section is lightly included with fine cabochon grade transparency. It actually has some facet grade areas, and it would yield 15 carats of fine cabochon gemstones.
 

Dark Green Tourmaline Crystal Section

This unique item is sold.
Item: tgrm260
102.5 carats (20.50 grams)
1" x 1" x 0.8"
Mined at Salinas, Brazil
Price: $41.00
This natural color dark green tourmaline crystal section has areas that are translucent to semi-transparent when held up to a light.
 

Dark Green Tourmaline Crystal Section

This unique item is sold.
Item: tgrm261
99.95 carats (19.99 grams)
1.3" x 1" x 0.7"
Mined at Salinas, Brazil
Price: $44.98
This natural color dark green tourmaline crystal section has translucent to semi-transparent areas when held up to a light.
 

Dark Green Tourmaline Crystal Section

This unique item is sold.
Item: tgrm262
118.7 carats (23.74 grams)
1.1" x 0.9" x 0.9"
Mined at Salinas, Brazil
Price: $34.50
This natural color dark green tourmaline crystal section has translucent to semi-transparent areas when held up to a light.
 

Dark Green Transparent Tourmaline Crystal Section

This unique item is sold.
Item: tgrm220
75.4 carats (15.07 grams)
1.2" x 0.8" x 0.6"
Mined at Salinas, Brazil
Price: $60.28
This natural color dark green tourmaline crystal section is lightly included with fine cabochon grade transparency and some facet grade areas. It would yield over 15 carats of fine cabochon gemstones.
 

Dark Green Tourmaline Crystal

This unique item is sold.
Item: tgrm224
285 carats (57.0 grams)
this genuine green tourmaline crystal is 1.4" x 1.1" x 0.9"
Mined at Salinas, Brazil
Price: $219.45
This natural tourmaline crystal appears black, however it has very dark green natural color as shown when held up to a light. It has natural terminations with excellent luster in good condition, and it is semi-transparent to transparent. See also another view, as well as a side-view photo.
 

2.1 inch Dark Green Tourmaline Crystal

This unique item is sold.
Item: tgrm225
249 carats (49.8 grams)
this genuine green tourmaline crystal is 2.1" long x 1.1" x 0.8"
Mined at Salinas, Brazil
Price: $224.10
This natural tourmaline crystal has dark green natural color as shown when held up to a light. It has natural terminations in mostly good condition with some abrasions, and it is semi-transparent with a large internal area of cabochon grade transparency. See also another view.
 

2.9 inch Dark Green Tourmaline Crystal

This unique item is sold.
Item: tgrm226
40.9 carats (8.18 grams)
2.9" long x 0.3" x 0.3"
mined at Itinga, Brazil
Price: $118.50
This rare quality tourmaline crystal appears to be black, but when held up to a light it is actually a very dark green color at one end that grades into dark brown in the middle and then into black toward the tip. It is naturally terminated, and it has flawless gem-grade transparency when illuminated. The prismatic faces and the terminations of this dark green tourmaline crystal are in very good condition.
 

3.7 inch Gem Grade Dark Tourmaline Crystal


Item: tgrm228
This gem grade tourmaline crystal weighs 146.5 carats (29.3 grams)
Natural Dark Green Tourmaline Crystal dimensions: 3.7" long x 0.5" x 0.4"
Mined at Itinga, Brazil
Price: $468.80
This 3.7 inch long natural tourmaline crystal appears to be black, but when held up to a light this rare quality tourmaline is actually a very dark green color at one end that grades into dark brown toward the middle and then into very dark brown (appears black) near the tip. This dark green tourmaline crystal is naturally terminated, and it has flawless gem-grade transparency in the green and brown portions when illuminated. This rare quality tourmaline crystal would yield 35 carats of flawless faceted green tourmaline gemstones, and 10 carats of flawless faceted brown tourmaline gems! The prismatic faces and the terminations are in very good overall condition.
 

6.4 inch Dark Green Tourmaline Crystal

This unique item is sold.
Item: tgrm230
394.5 carats (78.9 grams)
6.4" long x 0.65" x 0.65"
mined at Itinga, Brazil
Price: $1104.60
This rare quality tourmaline crystal measures 6.4 inches long. It appears to be black, but when held up to a light it is actually a very dark green color at one end that grades into dark brown toward the middle and then into black toward the tip. It is naturally terminated, and it has flawless facet grade transparency when illuminated. The prismatic faces and the terminations are in good overall condition. See also a close-up photo of the tip.
 


This is the end of our Green Tourmaline Lapidary Rough virtual gallery page.

Many of our green tourmaline crystals have cabochon grade areas, so be sure to also see these natural color green tourmaline crystals and matrix mineral specimens.

See also our selection of genuine natural color green tourmaline jewelry, and our selection of genuine natural color green tourmaline gemstones

To see more green tourmaline photos, just select another item category from the table below. To see photos of another mineral variety, select any item category link in our Mineral Inventory & Factsheet Index.

Additional Green Tourmaline Item Categories in our Virtual Gallery
Go to the
Tourmaline
Factsheet &
Information Page
Select any unfollowed link to see more green tourmaline photos
Green Tourmaline Crystals
and
Green Tourmaline
Mineral Specimens
Green Tourmaline
Gems
Green Tourmaline
Facet Grade Gem Rough
Green Tourmaline
Spectacular Decorator
& Collector Items
Green Tourmaline Rings
Green Tourmaline Earrings
and other
Green Tourmaline Jewelry
Green Tourmaline
Lapidary Rough

Would you like us to inform you when we add more transparent natural green tourmaline lapidary rough on this page?
We have over a very large inventory of natural green tourmaline items in stock, so be sure to let us know if you have any natural green tourmaline special requests. Please contact our webmaster or our 'site' geologist with any questions or comments.

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Last Updated: April 11, 2015
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