Tourmaline Gem Faceting Rough

Tourmaline Facet Rough (natural color)

Natural Color Tourmaline Rough and other Tourmaline Items in our Virtual Gallery

The mineralminers.com® Virtual Gallery - Collector Quality Tourmaline Facet Rough At Miners' Prices!TM

Tourmaline Facet Rough of All Tourmaline Varieties

This page will take a little longer to load since it contains all of our on-line selections of tourmaline facet rough for all of the toumaline natural color varieties including; green tourmaline, blue tourmaline (indicolite), pink-orange-purple-red tourmaline (rubellite), watermelon tourmaline, and bi-color & multi-color tourmaline facet rough.
NOTE: If the images on this page do not load properly (or if they take too long to load!), then you should visit our Facet Rough Alphabetical Index where there are links to separate pages for each of the tourmaline varieties. The images of our faceting rough on these specific mineral variety pages will load much faster.

Simply "click" on any tourmaline rough image below to enlarge it
Our tourmaline facet rough is sold and replaced on a daily basis, so do come back often!




Item: tblf126
This natural color Blue Tourmaline facet rough weighs 48.15 carats
Blue Tourmaline Facet Rough Dimensions: 27mm x 15.5mm x 12mm deep
Mined in Afghanistan
Price: $6259.50
This natural color indicolite tourmaline crystal section has very rich blue color that is slightly greenish-blue perpendicular to the c-axis under daylight as shown. Along the c-axis it is dark. It is flawless inside and will yield a flawless rectangular faceted gemstone weighing 25 carats with rich medium-dark to dark blue color! See also an end view photo of this natural blue tourmaline facet rough. Our mineralminers.com special offer price for this gem-grade piece of natural color indicolite tourmaline facet rough is $130/carat = $6259.50


This unique item is sold.
Item: tgrf147
Natural color tourmaline crystal section weighs 9.9 carats (1.98 grams)
Green Tourmaline Rough Dimensions: 18mm x 10mm x 5mm
Mined in Pakistan
Price: $89.10
This natural tourmaline crystal section has medium-dark green natural color; it not been heated or treated in any way. This beautiful tourmaline crystal section measures 0.7 inch long with a relatively thin flat shape. See an end view of this natural color green tourmaline rough specimen. It appears to be almost black, but when held to a light the beautiful color is easily visible. The tourmaline has good cabochon gem grade transparency, with faint natural inclusions throughout its length. This is a nice collector specimen of gem grade green tourmaline just as it is, although if cut it would yield a 5 carat lightly included cabochon gem!



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!



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.



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.



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.



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.



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.



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.



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!



Item: trbf153
40.5carats
29mm x 13mm x 10mm
mined in Minas Gerais, Brazil
Price: $929.20
This 8.08 gram crystal of natural color gem-grade tourmaline has very nice purplish red color, a deeper tone through the "C" axis, with a natural V running the length of the crystal down one side, reducing the width to 9mm all through this area. The interior of this tourmaline crystal is very clean! It has a few minor surface blemishes along its outer skin, and a bruise on the end where the green tip was taken off. This crystal could yield two very nice matching gems, of 9 carats or more each, depending on the cutters determination. The best choice of color however would be through the "C" axis thus reducing the recovery. See also an other view photo of this natural pink tourmaline gem rough. Our mineralminers.com miner's price for this gem-grade piece of natural rubellite tourmaline faceting rough is $115/gram = $929.20



Item: trbf168
10.0 carats
13.5mm x 10.0mm x 7.0mm
mined in Minas Gerais, Brazil
Price: $185.00
This 10.0 carat piece of natural color gem-grade tourmaline has very nice slightly purplish deep pink color, deeper tone through the "C" axis. The interior of this tourmaline crystal section is very clean with the exception of surface flaws entering the piece. Due to the flaws, the best recovery would probably be to cut a single gemstone through the " C " axis. Our mineralminers.com miner's price for this gem-grade piece of natural rubellite tourmaline faceting rough is $18.50/carat = $185.00



Item: trbf170
28.75 carats
27mm x 12mm x 8.9mm
mined in Minas Gerais, Brazil
Price: $633.00
This 28.75 carat piece of natural color gem-grade tourmaline has very nice slightly purplish pink color, deeper tone through the "C" axis. The interior of this tourmaline crystal section is very clean with the exception of surface flaws entering the piece. Due to the flaws, the best recovery would probably be to cut two clean faceted gemstones. Several smaller gems of deeper color could be obtained by cutting through the " C " axis. Our mineralminers.com miner's price for this gem-grade piece of natural rubellite tourmaline faceting rough is $22.00/carat = $633.00


This unique item is sold.
Item: trbf172
12.1carats
24.0mm L x 7.5mm x 6.2mm
mined in Minas Gerais, Brazil
Price: $266.00
This 12.1 carats piece of natural color gem-grade tourmaline has a very nice orangy-pink color grading to purplish-pink. The interior of this tourmaline crystal section is exceptionally clean even under 10 X magnification! This crystal section could yield a rectangular shaped gem of five (5) or more carats, or two clean gems of different colors. Our mineralminers.com miner's price for this gem-grade piece of natural bi-color tourmaline faceting rough is $22.00/carat = $266.00
 


Our Tourmaline Facet Grade Rough is all 100% natural color!
To see more tourmaline photos, just select another item category (such as Tourmaline Crystals or Tourmaline Jewelry) from the table below. To see photos of another mineral variety, select any item category link in our Mineral Inventory & Factsheet Index.

Additional Tourmaline Items in our Virtual Gallery
Go to the
Tourmaline
Factsheet &
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Tourmaline Crystals
and
Tourmaline Mineral Specimens
Tourmaline Gemstones Tourmaline Facet Rough Tourmaline Jewelry
Tourmaline Earrings
Tourmaline Necklaces
Tourmaline Pendants
and Tourmaline Bracelets
and
Tourmaline Rings

We also have pages for facet grade rough for each of the tourmaline varieties including green tourmaline facet rough, blue tourmaline facet rough, and pink tourmaline facet rough.

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

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Last Updated: February 21, 2017
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