Colorado Gem & Mineral Co. - Rocks for the Rest of Us

Tourmaline


Tourmaline is a rare gem mineral found most notably in Brazil, Africa, California and Maine.

Occurring in an unusually wide range of colors and intensities, it can be pink, red, orange, yellow, green, blue, purple, brown, colorless, black and even multi-colored.   Green and pink crystals can be cut into slices called "watermelon tourmaline".   Flawless cut stones can be worth thousands per carat! 

Tourmaline is harder than Quartz and has many unusual physical properties that make it useful in electronics.

A sampling of our Tourmaline gemstones can be found in this category.   See the category "Assorted Gemstones" for our complete inventory.


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Cats Eye Tourmaline ( Elbaite )

Cats Eye Tourmaline ( Elbaite )

Cat's eye type tourmaline crystal, unusual form, terminated showing chatoyancy. white with slight ti..

$165.00
Fluorcalciomicrolite and Rubellite on Lepidolite

Fluorcalciomicrolite and Rubellite on Lepidolite

Extremely rare, bright yellow Fluorcalciomicrolite crystals with Rubellite on Lepidolite.  &nbs..

$145.00
Indicolite Tourmaline ( Elbaite )

Indicolite Tourmaline ( Elbaite )

Beautiful, dark-blue Indicolite Tourmaline crystal with yellow tips...

$175.00
Indicolite Tourmaline with Diamonds in 14k Gold - pendant

Indicolite Tourmaline with Diamonds in 14k Gold - pendant

1.5 inch Electric Blue Tourmaline Tongue set in 14Kt Gold with 12 .02 carat Diamonds (G-H SI1) .&nbs..

$1,450.00
Rubellite Tourmaline ( Elbaite )

Rubellite Tourmaline ( Elbaite )

Doubly- terminated Elbaite Tourmaline, pink with green core, reverse watermelon. Lepidolite along on..

$545.00
Rubellite Tourmaline ( Elbaite )

Rubellite Tourmaline ( Elbaite )

Duo of doubly-terminated pink Tourmaline crystals...

$175.00
Rubellite Tourmaline ( Elbaite ) on Albite

Rubellite Tourmaline ( Elbaite ) on Albite

Numerous, brilliant pink Tourmalines in a matrix of Albite and Lepidolite.   Most crystals are unter..

$145.00
Rubellite Tourmaline ( Elbaite ) with Quartz

Rubellite Tourmaline ( Elbaite ) with Quartz

Bright pink Rubellite crystal with beautiful color and luster, on Quartz...

$110.00
Rubellite Tourmaline - heart

Rubellite Tourmaline - heart

Checkerboard cut Tourmaline heart in a bright, pink-peach color. 10.59carats   $60/ct...

$636.00
Rubellite Tourmaline - octagon

Rubellite Tourmaline - octagon

Barion cut Rubellite with excellent brilliance and color. Minor veils and inclusions.  4.27 caraats ..

$598.00
Rubellite Tourmaline in 14k Yellow Gold - pendant

Rubellite Tourmaline in 14k Yellow Gold - pendant

Bright-pink Rubellite Tourmaline slice, set in 14k yellow gold.   Lightweight and eye-catching. ..

$135.00
Rubellite Tourmaline in 14k Yellow Gold - pendant

Rubellite Tourmaline in 14k Yellow Gold - pendant

Beautiful Rubellite Tourmaline with fiery red color, set in 14K yellow gold. Gem weighs 1.46 cara..

$282.00
Rubellite Tourmaline in 14K Yellow Gold - ring

Rubellite Tourmaline in 14K Yellow Gold - ring

Beautiful 1 carat Rubellite from Brazil, set in 14K yellow gold. Size is roughly 6.25...

$475.00
Tourmaline ( Dravite )

Tourmaline ( Dravite )

Doubly-terminated, tabular, deep-blue crystals of Dravite Tourmaline in matrix.   DW..

$145.00
Tourmaline ( Dravite )

Tourmaline ( Dravite )

Doubly-terminated, parallel group of Dravite Tourmaline crystals with brownish-purple color.   Rare ..

$125.00
Tourmaline ( Dravite )

Tourmaline ( Dravite )

Doubly-terminated, tabular crystal of Dravite Tourmaline with deep-blue color.   DW..

$95.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Aesthetic group of doubly-terminated, bi-color Tourmaline crystals with green-blue color and yellow ..

$125.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Doubly-terminated, bi-color Elbaite Tourmaline crystal with different shades of beautiful blue-green..

$185.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Bright blue-green Tourmaline with modified pyramidal termination.   Very sharp form and partially ge..

$625.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Beautiful blue-green Tourmaline crystal with a profile resembling an arrowhead...

$195.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Doubly-terminated, tabular Tourmaline crystal with beautiful blue-green color.   Excellent specimen...

$355.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Gemmy, green Tourmaline crystal with complex termination.   Very aesthetic...

$155.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Brilliant, blue-green Tourmaline crystal with complex, pinacoidal termination.   Very aesthetic...

$225.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Aesthetic group of brilliant, green Tourmaline crystals, some doubly-terminated...

$165.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Brilliant multi-colored Tourmaline crystal with blue tip, multi-colored core and pink exterior.   Le..

$145.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Classic, parallel bi-color Tourmaline crystals with blue caps...

$395.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Beautiful Tourmaline crystal with wide range of colors, on a bed of Lepidolite.   Colors range from ..

$325.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Elbaite Tourmaline crystal with pink-orange color and red tip...

$195.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Well-formed, doubly-terminated Tourmaline crystal with peachy color, securely perched on matrix. ..

$225.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Partially gemmy blue-green Tourmaline crystal with steep, pyramidal termination and excellent color...

$165.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Brilliant group of parallel, curved Tourmaline crystals, acting as one unit.   Terminated, smaller c..

$225.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Aesthetic Tourmaline crystal with sharp border between bright blue-green tip and dark green base...

$90.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Gemmy, tri-color Elbaite Tourmaline crystal.   Very aesthetic. Can be mounted in gold...

$225.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Complexly formed Elbaite Tourmaline crystal with blue-green color.   Classic...

$225.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Floater group of green Elbaite Tourmaline, doubly terminated, parallel, with pink Lepidolite and min..

$435.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Parallel group of tri-color, terminated Elbaite Tourmaline crystals with minor Lepidolite and Quartz..

$245.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Stout Tourmaline crystal with deep-green color and good form...

$325.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Deep-green Tourmaline crystal with druzy Quartz overgrowth and doubly-terminated Quartz crystal.   E..

$125.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Brilliant, well-formed crystal of Tourmaline with pastel green and pink color.    posted..

$245.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Beautiful group of terminated, pink and green Tourmaline crystals in parallel growth, on matrix.   A..

$185.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Beautiful Elbaite Tourmaline crystal with deep, blue-green color and rare, curved shape...

$215.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Excellent example of the newly famous turquoise blue tourmaline, this is a natural specimen in white..

$85.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Doubly terminated gemmy bluish green Elbaite. Perfect. 11 grams..

$275.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Doubly terminated gemmy blue green Tourmaline with Blue cap. Very fine. 22 grams..

$325.00
Tourmaline ( Elbaite )

Tourmaline ( Elbaite )

Group of bicolor Tourmalines from premier locality in Afghanistan. Collection of Gene Meieran...

$3,000.00
Tourmaline ( Elbaite ) in Quartz

Tourmaline ( Elbaite ) in Quartz

Doubly-terminated, floater Quartz crystal imbedded with Tourmaline, resulting in aesthetic, altered ..

$85.00
Tourmaline ( Elbaite ) in Quartz

Tourmaline ( Elbaite ) in Quartz

Doubly-terminated Quartz crystal studded with green Tourmaline.   Tourmaline crystals are unterminat..

$75.00
Tourmaline ( Elbaite ) in Quartz

Tourmaline ( Elbaite ) in Quartz

Quartz crystal with unusual, interupted growth.   Termination appears torn to shreds by the imbedded..

$75.00
Tourmaline ( Elbaite ) in Quartz

Tourmaline ( Elbaite ) in Quartz

Terminated Quartz crystal with gemmy green Tourmalines embedded on surface and penetrating the inter..

$325.00
Tourmaline ( Elbaite ) in Quartz

Tourmaline ( Elbaite ) in Quartz

Green and dark blue Tourmaline crystals imbedded in Quartz crystal from Namibia.  great price...

$95.00
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