Spectacular Watermelon Tourmalines of Collector Quality

Code: twmm270
This natural color watermelon Tourmaline crystal weighs 81 grams (405 carats )
Tourmaline Specimen Dimensions: 2" long x 1.9" x 0.8"
Found by local garimperos at Rubelita, Brazil
Price: $972.00
This natural mineral specimen of watermelon tourmaline weighs over 400 carats! It was mined at Rubelita, Brazil. This beautiful waterlmelon tourmaline is completely natural, and it has not been heated or treated in any way. It is a lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See an opposite side view of this aunique watermelon tourmaline. See a view of this natural color watermelon tourmaline held up to a light.

Code: twmm245
This natural color watermelon Tourmaline crystal weighs 113.2 grams (566 carats )
Tourmaline Specimen Dimensions: 2.7" long x 1.6" x 1.2"
Found by local miners at Rubelita, Brazil
Price: $1132.00
This natural mineral specimen of watermelon tourmaline weighs 1/4 pound! It was mined at Rubelita, Brazil. This beautiful waterlmelon tourmaline is completely natural, and it has not been heated or treated in any way. It is a lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See an opposite side view of this lapidary grade watermelon tourmaline mineral specimen. See a view of this natural color watermelon tourmaline held up to a light. See also another view of this large watermelon tourmaline specimen.

Code: twmm222
This natural color watermelon tourmaline weighs 1076.2 carats (215.24 grams)
Watermelon Tourmaline Crystal Dimensions: 2" x 2" x 1.8"
Mined in Nigeria
Price: $3228.60
This natural color watermelon tourmaline crystal was mined in Nigeria. It is completely natural and has not been heated or treated in any way. This watermelon tourmaline specimen has a natural dark green outer rim surrounding a very rich purple-pink color center. See an end-view of this large watermelon tourmaline crystal. See also an opposite end-view of this lapidary grade watermelon tourmaline. Watermelon tourmalines that are semi-transparent like this specimen are usually sawn into thin slices and then polished. This watermelon tourmaline crystal section would yield slices measuring 2 inches across! Our mineralminers.com special offer price for this natural color watermelon tourmaline crystal is $3/carat = $3228.60

This unique item is sold.

Code: twmm244-e
This natural color watermelon Tourmaline crystal weighs 466.3 grams (2331.5 carats )
Tourmaline Specimen Dimensions: 3.7" long x 2.6" x 2.4"
Found by local miners in Minas Gerais, Brazil
Price: $3967.20
This natural mineral specimen of watermelon tourmaline weighs over one pound! It was mined at Salinas, Brazil. This large waterlmelon tourmaline is completely natural, and it has not been heated or treated in any way. It is a lapidary grade semi-transparent tourmaline crystal section with a natural color pink tourmaline core surrounded by a green tourmaline rim. See another view of this lapidary grade watermelon tourmaline mineral specimen. See an end view of this natural color watermelon tourmaline. See also an opposite side view of this large watermelon tourmaline specimen.

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Code: twmj193_watermelon-tourmaline-jewelry
These genuine watermelon tourmaline earrings are set with 1/4 inch long polished slices
Sawn and polished from a natural watermelon tourmaline crystal found in Brazil
Price: $31.95 (for each pair!)
These small watermelon tourmaline earrings are prong set in sterling silver studs with very thin polished slices of semi-transparent watermelon tourmaline measuring 7mm long. These natural watermelon tourmalines are thin polished slices from a natural tourmaline crystal with green and pink natural colors - they are unheated and untreated. We are offering these small watermelon tourmaline stud earrings at a special price of only $31.95 for each pair!

Code: twmj233_watermelon-tourmaline-jewelry
This natural color tourmaline ring is a ring size 8
Handcrafted from a natural tourmaline crystal found in Brazil
Price: $98.25 - (regular price: $146.50)
This unique tourmaline ring is set with a polished thin slice of lightly included tourmaline measuring 12x11mm. This unique tourmaline ring was crafted by hand in 925 sterling silver. This natural tourmaline gem is a slice from a natural tourmaline crystal with green and pink natural colors. This unique tourmaline gem slice has all natural colors - it is unheated and untreated.

Code: twmj237_watermelon-tourmaline-jewelry
This natural color tourmaline ring is a ring size 10
Handcrafted from a genuine tourmaline crystal found in Brazil
Price: $121.95 - (regular price: $164.50)
This unique tourmaline ring was handcrafted in 925 sterling silver and set with a polished slice of lightly included tourmaline measuring 13x9mm. This beautiful tourmaline is a thin slice from a natural tourmaline crystal with green and pink natural color banding. This unique tourmaline has natural color - it is unheated and untreated.

Code: twmj195_watermelon-tourmaline-jewelry
This genuine watermelon tourmaline ring is a ring size 6
Handcrafted from a natural watermelon tourmaline crystal found in Brazil
Price: $138.25 - (regular price: $192.50)
This unique watermelon tourmaline ring is set with a polished slice of lightly included watermelon tourmaline measuring 11x10mm. Each of our watermelon tourmaline rings is crafted by hand in 925 sterling silver. This unique watermelon tourmaline is a slice from a natural tourmaline crystal with watermelon colors - a green rim surrounding a pink center area. This unique tourmaline has all natural colors - it is unheated and untreated. See also another view of this natural watermelon tourmaline ring.

Code: twmj256_watermelon-tourmaline-jewelry
This natural color tourmaline ring is a ring size 7
Handcrafted from a natural tourmaline crystal found in Brazil
Price: $161.25 - (regular price: $208.50)
This unique tourmaline ring was handcrafted in 925 sterling silver and bezel set with an open back setting under a polished thin slice of superior quality tourmaline measuring 13x12mm. This lightly included natural tourmaline gem is a slice from a natural "reverse" watermelon tourmaline crystal with a pink rim surrounding a green center! This unique tourmaline has all natural colors - it is unheated and untreated.

Code: twmj257_watermelon-tourmaline-jewelry
This natural color tourmaline ring is a ring size 6 1/2
Handcrafted from a natural watermelon tourmaline crystal found in Brazil
Price: $192.25 - (regular price: $254.50)
This unique tourmaline ring was handcrafted in 925 sterling silver and bezel set with an open back setting under a polished thin slice of lightly included tourmaline measuring 16x14mm. This natural tourmaline gem is a slice from a natural watermelon tourmaline crystal with green and pink natural colors. This unique tourmaline has all natural colors - it is unheated and untreated.

Code: twmj260_watermelon-tourmaline-jewelry
This genuine watermelon tourmaline bracelet has an adjustable length from 6" to 7.75" long
Handcrafted from watermelon tourmaline crystals found in Brazil
Price: $264.25 - (regular price: $318.50)
This natural watermelon tourmaline bracelet is set with seven pieces of semi-transparent watermelon tourmaline with rough natural upper surfaces. Each of our watermelon tourmaline bracelets is crafted by hand in 925 sterling silver. The unheated and untreated watermelon tourmalines in this unique bracelet measure from 11x7mm to 12x8mm each. They were sawn flat on the back and then bezel set in 925 sterling silver. These unique tourmalines have natural green and pink colors. The photo at left is back-lit to show the colors. See also a front-lit view of this natural color watermelon tourmaline bracelet.

Code: twmj168_watermelon-tourmaline-jewelry
This watermelon tourmaline bracelet has an adjustable length from 7" to 7.75" long
Handcrafted from watermelon tourmaline crystals discovered in Brazil
Price: $211.95 - (regular price: $284.50)
This beautiful watermelon tourmaline bracelet is handcrafted in 925 sterling silver and set with five small polished "slices" of natural color tourmaline with pink, green and colorless areas. The largest tourmaline slice in this handcrafted bracelet measures 14mm across. These natural color tourmaline gem slices were sawn and polished from genuine watermelon tourmaline crystals that were mined in Minas Gerais, Brazil.

Code: twmj265_watermelon-tourmaline-bracelet
This unique watermelon tourmaline bracelet has an adjustable length from 6.5" to 7.75" long
Handcrafted from natural watermelon tourmaline crystals found in Brazil
Price: $328.95 - (regular price: $432.50)
This one-of-a-kind watermelon tourmaline bracelet is bezel set with open backs under 7 gems of lightly included natural color tourmaline. Each of our watermelon tourmaline bracelets is crafted by hand in 925 sterling silver. The lightly included tourmalines in this unique bracelet are all unheated and untreated, and they are transparent with 100% natural colors. At each end there is a 7mm carved gemstone of green tourmaline, next is a rough pink tourmaline measuring 10mm across, then a pink & green tourmaline gem slice, and the center stone is an 11mm watermelon tourmaline gem slice. This beautiful and unique watermelon tourmaline is a slice from a tourmaline crystal with natural watermelon colors - a green rim surrounding a pink center! These tourmalines were all handcrafted from natural color tourmaline crystals that were mined in Brazil. See a full view of this natural color watermelon tourmaline bracelet.

Code: twmj239_watermelon-tourmaline-bracelet
This unique watermelon tourmaline bracelet has an adjustable length from 6.25" to 7.25" long
Handcrafted from natural watermelon tourmaline crystals found in Brazil
Price: $391.25 - (regular price: $488.50)
This one-of-a-kind watermelon tourmaline bracelet is bezel set with open backs under five gems of lightly included natural color watermelon tourmaline. Each of our watermelon tourmaline bracelets is crafted by hand in 925 sterling silver. The lightly included tourmaline gem slices in this unique bracelet are all unheated and untreated, and they are transparent. These beautiful and unique watermelon tourmalines are slices from a tourmaline crystal with natural watermelon colors - a green rim surrounding a pink center! These bi-color tourmalines were all handcrafted from natural color watermelon tourmaline crystals. The side gems measure from 15x13mm up to 18x14mm, and the watermelon tourmaline in the center is a polished slice measuring 13mm long x 12mm wide. See a full view of this natural color watermelon tourmaline bracelet.

Code: twmj261_watermelon-tourmaline-necklace
This unique tourmaline necklace has an adjustable length up to 18.25" long
With natural tourmalines found in Brazil
Price: $461.25 - (regular price: $598.50)
This natural color tourmaline necklace was handcrafted in 925 sterling silver and bezel set with open backs under seventeen natural color tourmaline crystals, rough pieces and gemstones! This unique tourmaline multi-gem necklace has eight green tourmaline crystals measuring from 8-9mm long, four tiny pink tourmaline 4x3mm faceted gemstones, two pink tourmaline rough chunks, and two hand carved leaf-shaped pink tourmaline gems! See a close-up view of one side of this unique tourmaline necklace. The center stone is a watermelon tourmaline slice with a polished front surface measuring 14x10mm. See another view showing all of the tourmalines in this natural watermelon tourmaline necklace. These natural color tourmalines are all unheated and untreated. See also a full view of this unique watermelon tourmaline necklace.

Code: twmj246_watermelon-tourmaline-necklace
This unique watermelon tourmaline necklace has an adjustable length up to 18.5" long
Handcrafted from natural tourmalines found in Brazil
Price: $812.95 - (regular price: $1125.)
This natural color watermelon tourmaline necklace was handcrafted in 925 sterling silver and bezel set with open backs under nine lightly included watermelon tourmaline polished slices. The centerstone measures 17x15mm. See another view showing all of the tourmalines in this natural watermelon tourmaline necklace. These natural color tourmalines are all unheated and untreated. See also a full view of this unique watermelon tourmaline necklace.

Code: twmj269_-tourmaline-necklace
This unique tourmaline necklace has an adjustable length up to 18.5" long
Handcrafted from natural color pink tourmaline crystals found in Brazil
Price: $841.25 - (regular price: $1165.)
This one-of-a-kind tourmaline necklace was handcrafted in 925 sterling silver and bezel set with open backs under nine lightly included deep pink tourmalines. The 17x15mm center stone actually shows a natural color green rim when held to a light as shown at left, making this beautiful gem a true natural color watermelon tourmaline with a green rim encircling a deep pink center! See also a front-lit close-up view of the centerstone in this unique watermelon tourmaline necklace. See another view showing all of the gems in this spectacular pink tourmaline necklace. See also a full view of this unique and beautiful pink tourmaline necklace. These natural color deep pink tourmalines are all unheated and untreated, and they are all semi-transparent to transparent. The first pink tourmaline at the top on each side is a pink tourmaline crystal section, the next gem is a faceted pink tourmaline, the next is a rough pink tourmaline, and the last gem on each side is another faceted pink tourmaline gemstone. These deep pink tourmalines are all unheated and untreated with 100% natural color!

Code: twmj270_tourmaline-necklace
This unique tourmaline necklace has an adjustable length up to 18.5" long
Handcrafted from natural color tourmaline crystals found in Brazil
Price: $924.50 - (regular price: $1285.)
This one-of-a-kind tourmaline necklace was handcrafted in 925 sterling silver and bezel set with open backs under nine lightly included pink and bi-color tourmalines. The 18x16mm center stone actually shows a natural color green rim when held to a light as shown at left, making this unique gem a true natural color watermelon tourmaline with a green rim encircling a deep pink center! See also a front-lit close-up view of the centerstone in this unique watermelon tourmaline necklace. See a view showing all of the gems in this spectacular multi-color tourmaline necklace. See also a full view of this unique and beautiful pink tourmaline necklace. These natural color tourmalines are all unheated and untreated, and they are all semi-transparent to transparent. The first tourmaline at the top on each side is a hand-carved green tourmaline gem, the next gem is a gem-grade rough tourmaline, the next is a bi-color pink and green polished tourmaline slice, and the last gem on each side is a large faceted deep pink tourmaline gemstone. These tourmalines are all unheated and untreated with 100% natural colors!

Code: twmj241_watermelon-tourmaline-necklace
This unique tourmaline necklace has an adjustable length up to 18.5" long
Handcrafted from natural color tourmaline crystals found in Brazil
Price: $1545.00 - (regular price: $1950.)
This one-of-a-kind tourmaline necklace was handcrafted in 925 sterling silver and bezel set with open backs under seven lightly included tourmaline gemstone slices! The extra large size center stone shown in the close-up photo at left is an amazing 40x28mm thin polished slice of banded pink and green natural color tourmaline. See another view showing all of the gems in this spectacular large tourmaline necklace. See also a full view of this unique and beautiful tourmaline necklace. These natural color tourmalines are all unheated and untreated, and they are all semi-transparent to transparent. With a little imagination, the large centerstone tourmaline slice shows an uncanny resemblance to a "sunrise"... See a close-up view of this natural color tourmaline sunrise! The remaining six gems are bi-color pink with green tourmaline gem slices measuring from 15x9mm up to 25x16mm. These bi-color tourmaline gem slices were all handcrafted from natural color watermelon tourmaline crystals.

Code: twmj202_watermelon-tourmaline-jewelry
Natural color watermelon tourmalines weigh 2.5 carats total weight
These genuine watermelon tourmaline earrings are 1" long
Handcrafted from watermelon tourmaline crystals found in Brazil
Price: $61.95 - (regular price: $98.50)
This pair of natural color watermelon tourmaline earrings was handcrafted in 925 sterling silver and set with genuine watermelon tourmaline crystal sections with rough natural surfaces weighing 2.5 carats total weight. These unheated and untreated watermelon tourmalines are completely natural crystal sections and they measure 6.5mm across. They are semi-transparent and the pink and green areas do show color when lit from behind. See a back-lit view of one of these natural watermelon tourmaline earrings. These unique tourmalines have all natural colors with green rims and pink centers (natural watermelon tourmaline).

Code: twmj201_watermelon-tourmaline-jewelry
Natural color watermelon tourmalines weigh 4.5 carats total weight!
These genuine watermelon tourmaline earrings are 1.1" long
Handcrafted from watermelon tourmaline crystals found in Brazil
Price: $94.25 - (regular price: $136.50)
This pair of natural watermelon tourmaline earrings was handcrafted in 925 sterling silver and set with genuine watermelon tourmaline crystal sections with rough natural surfaces. The watermelon tourmalines weigh 4.5 carats total weight. These are unheated and untreated watermelon tourmalines - they are completely natural crystal sections and they measure 8mm across. They are semi-transparent and the pink and green areas glow when lit from behind. See a back-lit view of one of these natural watermelon tourmaline earrings. These unique tourmalines have all natural colors with green rims and pink centers (natural watermelon tourmaline).

This unique item is sold.

Code: twmj225_watermelon-tourmaline-jewelry
This large watermelon tourmaline pendant is 1.5" long (38mm long)
Handcrafted from a natural watermelon tourmaline crystal found in Brazil
Price: $254.25
This unique watermelon tourmaline pendant is set with a hand-ground and polished slice of semi-transparent watermelon tourmaline measuring 1.1 inches across (29mm). Each of our watermelon tourmaline pendants is crafted by hand in pure 925 sterling silver. This natural watermelon tourmaline is a slice from a tourmaline crystal with natural watermelon colors - a pink center partially surrounded by a green rim! This unique watermelon tourmaline gem slice has 100% natural color - it is unheated and untreated.

Code: twmj253_watermelon-tourmaline-jewelry
Each of these unique watermelon tourmaline earrings is 1.2" long (30mm long)
Handcrafted from natural watermelon tourmaline crystals found in Brazil
Price: $254.25 - (regular price: $318.50)
These watermelon tourmaline earrings were handcrafted in 925 sterling silver and bezel set with polished slices of lightly included watermelon tourmaline measuring 14x12mm. These natural watermelon tourmalines are slices from tourmaline crystals with natural watermelon colors - a medium pink core that is surrounded by a green rim. These unique tourmaline earrings have all natural colors - they are unheated and untreated.

Code: twmj259_watermelon-tourmaline-jewelry
Each of these unique watermelon tourmaline earrings is 1.3" long (34mm long)
Handcrafted from natural watermelon tourmaline crystals found in Brazil
Price: $265.00 - (regular price: $334.50)
This pair of watermelon tourmaline earrings was handcrafted in 925 sterling silver and bezel set with polished slices of lightly included watermelon tourmaline measuring 15x11mm. These unique tourmaline earrings have all natural colors - they are unheated and untreated. See also a view of these natural watermelon tourmaline earrings held near a light.

Code: twmj252_watermelon-tourmaline-jewelry
Each of these unique watermelon tourmaline earrings is 1.25" long (31.5mm long)
Handcrafted from natural watermelon tourmaline crystals found in Brazil
Price: $195.00 - (regular price: $268.50)
These watermelon tourmaline earrings were handcrafted in 925 sterling silver and bezel set with polished slices of lightly included watermelon tourmaline measuring 13x11mm. These natural watermelon tourmalines are slices from tourmaline crystals with natural watermelon colors - a medium pink core that is surrounded by a colorless to very pale green rim. These unique tourmaline earrings have all natural colors - they are unheated and untreated.

Code: twmj203_watermelon-tourmaline-jewelry
Each of these unique watermelon tourmaline earrings is 1.3" long (33mm long)
Handcrafted from natural watermelon tourmaline crystals found in Brazil
Price: $195.00 - (regular price: $268.50)
These watermelon tourmaline earrings were handcrafted in 925 sterling silver and bezel set with polished slices of lightly included watermelon tourmaline measuring 14mm across. These natural watermelon tourmalines are slices from tourmaline crystals with natural watermelon colors - a pale pink core that is surrounded by a green rim. These unique tourmaline earrings have natural color - they are unheated and untreated.

Code: twmj206_watermelon-tourmaline-jewelry
This unique watermelon tourmaline pendant is 1.1" long (27mm long)
Handcrafted from a natural watermelon tourmaline crystal found in Brazil
Price: $138.25 - (regular price: $182.50)
This watermelon tourmaline pendant was handcrafted in 925 sterling silver and set with a polished slice of lightly included watermelon tourmaline measuring 17.5mm x 14.5mm. This natural watermelon tourmaline is a slice from a tourmaline crystal with natural watermelon colors - a pink core surrounded by a greenish rim! This unique tourmaline has natural color - it is unheated and untreated.

Code: twmj207_watermelon-tourmaline-jewelry
This unique watermelon tourmaline pendant is 1.1" long (29mm long)
Handcrafted from a natural watermelon tourmaline crystal found in Brazil
Price: $181.25 - (regular price: $228.50)
This watermelon tourmaline pendant was handcrafted in 925 sterling silver and set with a polished slice of lightly included watermelon tourmaline measuring 17mm across. This natural watermelon tourmaline is a slice from a tourmaline crystal with natural watermelon colors - a pale pink core surrounded by a green rim! This unique tourmaline has natural color - it is unheated and untreated.

Code: twmj263_watermelon-tourmaline-jewelry
This unique watermelon tourmaline pendant is 1.1" long (29mm long)
Handcrafted from a natural watermelon tourmaline crystal found in Brazil
Price: $221.95 - (regular price: $278.50)
This watermelon tourmaline pendant was handcrafted in 925 sterling silver and set with a polished slice of lightly included watermelon tourmaline measuring 15mm across. This natural watermelon tourmaline is a slice from a tourmaline crystal with natural watermelon colors - a purple-pink core surrounded by a green rim! This unique tourmaline has natural color - it is unheated and untreated.

Code: twmj226_tourmaline-jewelry
This genuine tourmaline pendant is 0.8" long (21mm long)
Handcrafted from a natural tourmaline crystal found in Brazil
Price: $122.95 - (regular price: $188.50)
This unique tourmaline pendant was handcrafted in 925 sterling silver and then prong set with an open back with a polished tourmaline slice measuring 15mm across. The tourmaline slice has both green and red-pink natural color zones. This beautiful tourmaline gem has 100% natural colors; it is unheated and untreated. This unique tourmaline was ground and polished from a natural tourmaline crystal mined in Minas Gerais, Brazil.

Code: twmj163_tourmaline-jewelry
This small tourmaline pendant is 0.8 inches long
Handcrafted from a tourmaline crystal found in Brazil
Price: $81.50
This unique tourmaline pendant was handcrafted in 925 sterling silver and set with a lightly included polished slice of natural color tourmaline measuring 11mm long x 11mm wide. This unique tourmaline slice is faceted on its upper surface, and it has a pink area at the top with nice golden color in the lower part of the slice.

Code: twmj166_watermelon-tourmaline-jewelry
This small watermelon tourmaline pendant is one inch long (26mm)
Handcrafted from a watermelon tourmaline crystal found in Brazil
Price: $108.95 - (regular price: $142.50)
This natural watermelon tourmaline pendant was handcrafted in 925 sterling silver and set with a lightly included polished slice of natural color watermelon tourmaline measuring 15mm long x 12mm wide. This unique tourmaline slice has green and pink natural colors.

Code: twmj262
4.60 carats total weight tourmaline gems
Set with 9.2mm x 6.2mm octagon cut watermelon tourmaline gems
Faceted from natural watermelon tourmalines mined in Minas Gerais, Brazil
Price: $1245.00 - (regular price: $1695.)
This pair of genuine watermelon tourmaline earrings is set in 14k yellow gold studs with beautiful watermelon tourmaline faceted gemstones weighing 4.60 carats total weight! These lightly included tourmaline gemstones were faceted from a natural watermelon tourmaline crystal that was mined in Minas Gerais, Brazil. Their pink and green colors are completely natural, and they have not been heated or treated in any way. The colors match very well, and they have faint natural inclusions that are visible under close inspection. See also a side view of these natural color watermelon tourmaline earrings.

Code: twmj271_watermelon-tourmaline-jewelry
Natural color pink and green tourmaline gemstone weighing 1.15 carats
Natural watermelon tourmaline pendant total length is 0.5" (12.5mm long)
Faceted from a natural color watermelon tourmaline crystal found in Brazil
Price: $368.25 - (regular price: $468.50)
This genuine watermelon tourmaline pendant was handcrafted in solid 14k yellow gold and then set with a natural watermelon tourmaline gemstone weighing 1.15 carats. This beautiful gem has 100% natural colors - it is unheated and untreated, with medium green color that grades into light pink in the upper half of the gem! This bi-color tourmaline gem has faintly visible natural inclusions, and it measures 7mm long x 6mm wide. This beautiful gem was faceted from a natural watermelon tourmaline crystal mined in Brazil. See also an additional view of this natural color watermelon tourmaline 14k pendant.

Code: twmj180a_watermelon-tourmaline-jewelry
Pink and green tourmaline pendant with gem weighing one carat
Natural watermelon tourmaline pendant total length is 0.6" (14.5mm)
Faceted from a natural color watermelon tourmaline crystal found in Brazil
Price: $368.25 - (regular price: $468.50)
This genuine watermelon tourmaline pendant was handcrafted in solid 14k gold and then set with a natural watermelon tourmaline gemstone with beautiful 100% natural pink & green colors (this tourmaline gem is unheated and untreated). The bi-color tourmaline gem in this pendant has very faintly visible natural inclusions, and it measures 7x5mm. This beautiful gem was faceted from a natural watermelon tourmaline crystal mined in Brazil.