Buy a nice raw black tourmaline crystals of 1000 grams / 1 kg parcel. Crystals are in good shape and hardness. The color is dark black. These raw black tourmaline crystals are perfect for wirewrapping, making pendants or for any other use. 

• Total Weight: 1000 grams  
• Origin: Skardu, Pakistan
• Dimension: under 1 to 3 inches 
• Shape: Natural Raw Crystals 
• Colors: Black
• Treatment: No
• Quality: Is excellent naturally polished 

package of 100 carats Natural Watermelon Tourmaline Stone Slices. The slices are polished. They have nice color, watermelon pattern perfect for making jewellery designing.

Key Features

• Total Weight: 100 carats
• Dimensions: 4mm to 15 mm per piece
• Origin: Afghanistan
• Shape: Natural
• Polishing: Polished on laps from natural raw form
• ‎Treatment: Heated normal 

Watermelon tourmaline slices are mined from the valleys of Afghanistan. The popular mine is Paprok. They are popular for producing watermelon like pattern in Tourmaline crystals. One big size raw tourmaline crystals with watermelon pattern are cut into various slices to get such tourmaline slices form or shape. They give pink and green hues which is resembling to watermelon. These watermelon tourmaline stone slices are used and popular among jewelry designers because of their natural patterns. Normally, the watermelon slices are used into pendants, rings, earrings.  

100 grams | 500 carats | Natural Rough Candy Colors Tourmaline Stones 

Total Weight: 500 carats Shape: Loose Raw Shapes 

Carat Weight: under 1 to 2 grams / 1 to 10 carts plus  Clarity: Translucent to Si   Color: watermelon, orange, pink, red, green, blue, bi colors, Origin: Madagascar Treatment: No 

Usage: This raw tourmaline parcel can be used for any of tourmaline shapes as shown in photo bythe gemstones cutters I.e sugar loaf tourmaline, cabochons, beads, carving on tourmaline. The parcel has various color like candies. 

100 grams / 500 carats Raw Tourmaline Crystal / transparent to opaque

Dimension: 5mm, 10mm, 20mm, to 25 mm  Colors:  green tourmaline, pink tourmaline, black tourmaline , indicolite , orange, Sizes: under 1 carat to 15 carats  Shape: Raw Crystals + Free Rough Shapes  Comment: No treatment Origin: Afghanistan

Discover these stunning raw tourmaline crystals sourced from Afghanistan, boasting a mesmerizing mix of colors. While predominantly blackish, these tourmaline rough crystals showcase a spectrum of hues. Whether wire wrapped, beaded, or transformed into tumbled stones, they promise to captivate with their natural beauty.

• Gemstone: Stunning Watermelon 🍉 Tourmaline Slice
• Weight: 140 Carats Total
• Size: 5 to 10 mm long
• Cut&Shape: Slice Shape
• Treatment: Heated
• Color: Pink, Green
• Locality: Afghanistan 🇦🇫

Check our latest Tourmaline cut stone collection having seafoam green tourmaline and pink tourmaline stones! Faceted carefully, these 20 pieces are perfect for any jewelry designing. With a combined weight of 18 carats, each stone, ranging from under 1 carat to an impressive 2.55 carats on average gives you opportunity to make loose stone jewelry of your choice. 

Key Features of Tourmaline Deal

• Stone Name: ____ Natural Tourmaline Crystals
• Weight: ____ 18 carat 
• Total Pieces: ____ 20
• Average Weight: ____ under 1 carat to 2.5 carats.
• Transparency: ____ Si, VS
• Color: ____ green, blue,  pink,  
• Shape: ____ cut crystals 
• Variety: ____ Tourmaline is actually a group of several different minerals 
• Treatment: ____ No 
• Geographic Origin: ____ Afghanistan 

Is Loose Tourmaline Used in Jewelry? Some Ideas

Tourmaline, with its beauty, offers a wide range of creative possibilities in jewelry making. This versatile gemstone can be fashioned into earrings, rings, bracelets, pendants, and more. Its potential for diverse jewelry designs is boundless. Below are just a few examples of the many ways tourmaline can enhance jewelry creations:-

About Tourmaline Stone

Try out these beautiful brilliant Tourmaline stone in your upcoming jewelry designing project. Whether you prefer vibrant greens or delicate pink tourmaline stone, these hues are perfect for any Tourmaline lover.

Get your hands on these stunning Tourmaline gemstones today to make your jewelry collection to unmatched levels of sophistication. Don't miss out before it's gone.

11 pieces of Black Tourmaline including 1 specimen. 180 grams 

• Total Weight: 180grams 
• Origin: Skardu, Pakistan
• Dimension: 37grams.. 30mm x 25, 30 x 20mm, etc 
• Shape: Natural crystals 
• Colors: black
• Treatment: No

This is a very nice piece of 2 carat Indicolite Blue Tourmaline. 

• Stone: Tourmaline
• Color: Indicolite
• No treatment
• Certified
• Origin: Afghanistan 

Indicolite tourmaline is the most demanding gemstone. This is popular for its mesmerising blue hue. It belongs to the tourmaline family. It is prized for its intense and vibrant coloration.

The name of  "indicolite" is derived from the Latin word "indicum," meaning "indigo," highlighting the gem's striking blue shade. Indicolite tourmaline is a rare find, and its color can range from pale blue to deep azure, with variations in saturation and tone. Its beauty, combined with its durability and excellent transparency, makes it a highly searchable gemstone for jewelry. Indicolite tourmaline gives elegance and allure, captivating admirers with its enchanting blue radiance.

Get a 205 carat rough tourmaline for selected for precision cutting, these brilliant Indicolite gemstones showcase a mesmerising blend of bluish-green stones. Their clarity is remarkable, ranging from VS to eye-clean, ensuring a visually striking allure. These stones remain entirely natural, free from any heat treatment, and some even retain their original crystal formations. The distinctive colour within this collection, spanning from blue to bluish-green, especially the most popular indicolite shades, add to the heightened desirability of these tourmaline gemstone. 

Key Features of Tourmaline Deal

• Stone Name: Natural Tourmaline Crystals
• Weight: 205 carats 
• Total Pieces: 220 carats 
• Average Weight: 2.5 carats per piece 
• Transparency: Si, VS
• Color: green, blue, indicolite tourmaline, pink, sea foam, 
• Shape: loose rough crystals 
• Variety: Tourmaline is actually a group of several different minerals 
• TREATMENT: No 
• Geographic Origin: Afghanistan 

What Are Uses of Raw Tourmaline Stones?

Raw Tourmaline stones has been selected for gemstone cutters. The cut tourmaline stones will be great after cutting which can be used in crafting gemstone jewelry items including bracelets, pendants, rings, earrings, and other accessories. Among the spectrum of colour, green tourmaline Stone has surged in popularity. Its allure stems from not only its diverse and captivating shades of green but also factors such as price and carat size, which likely contribute to its high demand. In comparison, an equivalent size and quality emerald tend to be more expensive and less easily accessible.

• Stone: ___Bi Color Tourmaline Crystals on Quartz with
  
• Type: ___ Fine Mineral Specimen
• Quality: ___ Excellent
• Total Weight: ___31.25 carats / 6.2 grams 
• Total Pieces: ___1 Piece
• Dimension: ___ 30 mm x 20 mm x 20 mm 
• Color:___ tourmaline have bi color green and black. Quartz is white 
• Treatment: ___No 
• Origin: ___Skardu, Pakistan 

This remarkable specimen is a rare find, presenting bi-color tourmaline crystals intricately fused with a stunning quartz crystal and albite mica. It represents a unique combination of multiple minerals seamlessly united in one exquisite piece. Such natural marvels are one of the extraordinary artistry of nature, originating from the majestic mountains of Skardu.

Grab an exclusive offer for 250 carats of raw tourmaline crystals. The crystals have a spectrum of hues including bi-color, green, watermelon tourmaline and pink tourmaline. These crystals are ideal for crafting stunning raw stone jewelry, have their 100% natural beauty without any treatment.

Key Features of Tourmaline Crystals

• Stone Name: Natural Tourmaline Crystals
• Weight: 250 carats
• Dimension: 10 mm to 33 mm 
• Transparency: Si, VS
• Color: green, blue, indicolite tourmaline, pink, sea foam, 
• Shape: loose rough crystals 
• Variety: Tourmaline is actually a group of several different minerals 
• TREATMENT: No 
• Geographic Origin: Afghanistan 

How can I use these Raw Tourmaline Crystals?

One can use tourmaline raw crystals for various purpose. Some of them suggested are here. 

• utilise raw tourmaline crystals for crafting healing pendants.
• Fashion raw crystal pieces into jewelry such as earrings, bracelets, rings, and necklaces.
• Create unique jewelry pieces by wire-wrapping or setting the crystals in metal.
• Explore creative crafting possibilities to make unique gifts for your loved ones' special occasions.
• Build a personal collection by acquiring and displaying crystals.
• Experiment with faceting techniques to enhance the beauty of the crystals.
• Carry a piece of tourmaline in your pocket or wear it as a pendant for protection against negative energy and electromagnetic radiation.
• Hold a piece of tourmaline while meditating to enhance spiritual awareness and cleanse your energy.

A very nice deal of preformed raw tourmaline ready for final faceting and polishing. The tourmaline has been grinned and already given a slight shape.  The tourmaline stones colors include green tourmaline, pink tourmaline, bluish green tourmaline. As the stones are already preformed, therefore there will be less weight loss while faceting. 

Other details of the Rough Tourmaline Deal

• Stone Name: ____ Tourmaline
• Total Weight: ____ 26 carats 
• Sizes: _____ 3.60, 2.20, 3.35, 2, 2.30, 1.95, 1.45. 1.10, 1.20, 1, 1, per crata 8 pieces under 1 carat  
• Clarity : _____ Si to VS 
• Treatment: _____ No
• Color: _____ Pink, Green, Sea Form Green, Light Pink, Bi color, Bluish green 
• Shape : ____ Rough with preformed shapes
• Origin: _____ Afghanistan 

3.80 carats Rare Lagoon Tourmaline

Total pieces: 1 Shape: Cushion Carat Weight: 3.80 carats
Clarity: VVS  

Dimension : 9.20*8.65*7.20 mm

Treatment: No Heat Color: Swert Paraiba Like Color  Origin: Afghanistan 

Usage: This is very Nice rare Afghan Tourmaline having paraiba like color. 

tourmaline silver sterling pendants

Total Pieces: 32 pieces deal
Stone: Watermelon Tourmaline
Metal: Silver Sterling 925
Shape: Polished watermelon slices 
Colors: watermelon like 
Cut: Slightly Polished
Comment: No Treatment

 35.5 Carats pink Tourmaline Facet Grade Rough. 100% Natural Tourmaline Stone Origin of Afghanistan.

Key Features of These Pink Tourmaline Stone.

Stone: Rough Tourmaline
Total Weight: 35.5 carats
Total Pieces: 28 Pieces
Sizes: under 1 to 3.6 carats per piece
Shape: Rough already preformed into cutting shapes 
Clarity: Si to VS 
Treatment: No 
Origin: Afghanistan 🇦🇫 

Look at these beautiful Afghan tourmaline stones. Pretty colours such as pink, peach, black, light green, and others are available for them. These stones are ideal for cutting because they are already preformed. These stones are highly valued by gem cutters and collectors. The preformed shape will help you in final faceting / polishing with losing less weight of the stones.

They can be maintained as valuable items or turned into magnificent jewellery. These tourmaline stones are from Afghanistan. In the highest mountains of Afghanistan, they are extracted from the mines in original form.

This is a deal of 4 pieces of different types of black tourmaline stone specimens. There are 4 specimens with unique shapes. 

• Total Pieces: 4 numbers
• Total Weight: 152 grams
• Weight of Pieces: 31.9 grams,32.3g,  42.5 grams, 45.6 grams,
• Dimension: 50 x 35 x 30mm, 55 x 28x 15mm, 35 x 30 x 25mm, 55 x 35 x 25mm
• Origin: Skardu, Pakistan 

• Total Weight: 152 grams
• Origin: Skardu, Pakistan
• Dimension: 50 x 35 x 30mm, 55 x 28x 15mm, 35 x 30 x 25mm, 55 x 35 x 25mm
• Shape: Natural Crystals on Feldspar
• Colors: Black, White
• Treatment: No

This is a 40 carats Parcel of Natural Tourmaline Gemstones with all demanding colors such indicolite Blue , mint green, pink colors. 

Total Weight: 40 carats 
Dimension: 7mm to 13mm 
Shape: Oval, octagonal, emerald cut 
Colors: Green, pink, bi Color, indicolite, blue, emerald green, 
Cut: Excellent
Clarity: Si, Vs, VVS, Eye clean
Origin:Afghanistan mixed
Treatment: No 

FREE SHIPPING

Tourmaline is a mineral group that consists of several gemstone varieties with a complex chemical composition. It is a crystalline boron silicate mineral. Tourmaline is known for its wide range of colors and is prized for its beauty and versatility in the jewelry industry.

Some key features of tourmaline include:

1. Colors and Varieties: Well-known tourmaline varieties include:
• Rubellite: A red to pink variety of tourmaline.
• Indicolite: A blue variety of tourmaline. 
• Watermelon Tourmaline: A variety that displays a pink center and green outer rim, resembling a slice of watermelon.
• Paraíba Tourmaline: A vibrant blue or green variety found primarily in Brazil, known for its exceptional color saturation.
• Schorl: The most common variety of tourmaline, usually black or dark brown.
2. Crystal Structure: Tourmaline crystals have a complex trigonal or hexagonal crystal system.
3. Durability and Hardness: Tourmaline has a hardness of 7 to 7.5 on the Mohs scale.
4. Occurrence: Tourmaline is found in various locations worldwide, including Brazil, Sri Lanka, Nigeria, Madagascar,Pakistan, Afghanistan, and the United States (mainly California and Maine).
5. Metaphysical Properties: Tourmaline is said to promote inspiration, balance, protection, and overall well-being.

In addition to its use in jewelry, tourmaline is also used in various industries, including electrical equipment manufacturing, as it exhibits pyroelectric and piezoelectric properties.

40 carats polished Watermelon Tourmaline Slices

Total pieces: 20 to 22 pieces Shape: Watermelon like slices   Carat Weight: 1.90 average weight  Clarity: Eye clean   Color: Pink Green Watermelon like pattern   Origin: Afghanistan 

Usage: watermelon tourmaline slices are highly demanded by jewelry designers to use them in pendants, rings , earrings or wire wrapping pendants. 

Watermelon Tourmaline Slices are cut from rubillite tourmaline crystals. The crystals usually have pink color in the middle of the stone covering it outside by the green color. The long crystal is cut into slices and polished. 

This is a lovely parcel of indicolite, yellowish black, and pinkish green Watermelon tourmaline from Afghanistan. Indicolite colors are always favorite for jewelry designers, gemstone buyers.  

• Stone Name: Natural Tourmaline Crystals
• Weight: 43 carats 
• Total Pieces: 37 carats 
• Average Weight: 1.16 carats per piece 
• Sizes: 1.45, 3.20, 1.80, 1.45, 1.60, 1.30,  1.35, 1.50, 1.15, 1.35, 1.10, 1.65, 1.10, 1.15, 1.5, 1.25, 2.50, 2.65 carats per piece / 18 pieces are under 1 carats 
• Measurements: 10mm to 25mm
• Transparency: Si, VS, VVS, Eye Clean 
• Color: green, blue, indicolite tourmaline 
• Shape: loose rough crystals 
• Variety: Tourmaline is actually a group of several different minerals 
• TREATMENT: No 
• Geographic Origin: Afghanistan 

This is a very nice Afghan tourmaline crystal lot for lapidary artists. The tourmaline crystals are in form of chunks with some complete crystals. They can be cabbed, tumbled stone, wire wrapped. The tourmaline is mined from Afghanistan. 

Total Weight: 450 carats
Sizes: 1 carat to 5.30 carats 
Shape: Raw
Colors: , green , pink, indicolite
Comment: No treatment
Colors: Afghanistan

Explore this beautiful rough preformed tourmaline stones in a lovely pink peach shade, perfect for faceting. With their natural shape already preformed, these stones offer minimal material wastage during the faceting process, making them an excellent value for gemstone cutters looking to start with a small, affordable package. 

• Stone: Tourmaline 
• Type: Facet Rough 
• Total weight: 50 carats  
• Sizes: under 1 to 3 carats
• Color: light pink to peach 
• Clarity: si to VVS 
• treatment: No
• Origin: Afghanistan 

Watermelon tourmaline Afghanistan is popular for its crystal structure and color combination. This 50ct Raw watermelon tourmaline is slightly polished. It has a very nice water melon-like pattern. Perfect for jewelry.  

• 50 carats Raw Tourmaline Crystals
  
• VVS to VS clarity
• Sizes: 1-carat to5.10 carats per piece 
• Colors: Pink, bi-color, green 

• This is a very nice parcel of watermelon tourmaline/ They are polished already and ready to fix in jewelry for wire-wrapped jewelry artists or other jewelry designers. The colors of the tourmaline slices are vibrant. 
  

  Total Weight: 60 carats
  Sizes: 1 carat to 5.10 carats 
  Shape: Raw
  Colors: Pink, Bi-color, green 
  Comment: No treatment
  Colors: Afghanistan 
  
  

  
  

This is a 50ct Parcel of Natural Tourmaline Gemstones. The parcel has all colours suitable for gemstone jewelers or jewelry designers. 

Total Weight: 50ct
Total Quantity: 
Dimension: 6mm to 15mm
Shape: Oval, round, emerald cut
Colors: Green, pink, bi colour
Cut: Excellent
Clarity: VVS to VS
Origin:Africa / Brazil / Afghanistan mixed
Treatment: Heat

Total Weight: 50ct
Total Quantity: 
Dimension: 6mm to 15mm
Shape: Oval, round, emerald cut
Colors: Green, pink, bi colour
Cut: Excellent
Clarity: VVS to VS
Origin:Africa / Brazil / Afghanistan mixed
Treatment: Heat

About Tourmaline Gemstones

Tourmaline is a beautiful gemstones for jewelry designers. Tourmaline is not a single variety of stones. In gemmology, tourmaline has no individual name.The word tourmaline is derived from the Sinhalese word “tura mali,” which means, “stone mixed with vibrant colors.”. Tourmaline is a very popular crystal and gemstones for sale. Tourmaline has various colours. Colours come from red, pink, bi colours, green, seaform, blue, black. Tourmaline is a birthstone of October. 

This is a nice Rough tourmaline for faceting. Tourmaline crystals are perfect having excellent clarity, luster, and color. These raw tourmaline crystals are from Afghanistan. 

This is a very nice tourmaline crystal parcel for lapidary artists. The parcel has nice clarity, color, and luster. The tourmaline is mined from Afghanistan. Afghan tourmaline gives beautiful results after cutting. It is always a favorite for gemstone cutters.  

Total Weight: 60 carats
Sizes: 1 carat to 2.80 carats 
Shape: Raw
Colors: Pink, Bi-color, green 
Comment: No treatment
Colors: Afghanistan

This is very nice light colors Tourmaline crystals and a few tourmaline crystal bunches. Tourmaline crystals have bi colors also mainly blue red with green tone. They can be used as raw gemstone jewellery, wire-wrapping art, crystal pendants or can be kept as crystal collection.

• Total Weight: 70 carats
• Total Pieces: 27 Numbers 
• sizes in carats: under 1 to 5.5 carats per piece 
• Dimensions of stone : 5mm to 15 mm per piece from minimum to maximum 
• Color: light blue, Grey, bi Color watermelon. Pink, green, 
• Clarity: Translucent, si, VS 
• Origin: Afghanistan 
• Treatment: No any kind. They are natural crystals 
• Shipping Free

This tourmaline parcel must be favourite for any tourmaline lovers. They have proper terminated shapes. Some of the pieces can be faceted also with clarity to si or vs. 

Tourmaline is a gemstone often linked with the October month as its birthstone. Tourmaline is a crystalline mineral that comes in various colors such as pink tourmaline, black tourmaline, green tourmaline, watermelon tourmaline, indicolite and many others. Tourmaline has a hardness of 7 to 7.5 on the Mohs scale. It is a durable gemstone suitable for everyday wear in jewelry pieces. Its unique crystal structure and internal chemical composition make it a popular choice among gemstone collectors. In addition, Tourmaline is believed to link with healing properties. People have beliefs to making it the most desired stone in alternative medicine practices. Its connection to the October month adds to its appeal in the gemstone world.

This is a very nice tourmaline crystal parcel for lapidary artists. The parcel has nice clarity, color, and luster. The tourmaline is mined from Afghanistan. Afghan tourmaline gives beautiful results after cutting. It is always a favorite for gemstone cutters. 

Total Weight: 90 carats
Sizes: 1 carat to 3.70 carats 
Shape: Raw
Colors: , green 
Comment: No treatment
Colors: Afghanistan

A miniature size bi color tourmaline crystal specimen in combination on Quartz, sourced from Stak Nala Shigar Valley , Skardu District , Pakistan. Despite its small size, the tourmaline specimen has a nice long tourmaline crystal with bi color on top of the crystal. It's elegantly combined with Quartz Crystal.

Features of the tourmaline specimen

• Stones Name: ____ Bi Color Tourmaline, Quartz
• Total Weight: ____ 17 grams 
• Size Specimen: ____ Miniature
• LWD: _________ 35 mm x 27 mm x 25 mm
• Quality of Specimen: _____ Damage Free
• Treatment: ____ No 
• Origin: ____ Stak Nala Shigar Valley , Skardu District , Pakistan

A randomly selected one piece of black tourmaline crystal silver sterling pendant will be included in this parcel. 

Total Pieces: 1 to 20 pieces deal
Stone: Black Tourmaline
Metal: Silver Sterling 925

Dimension: Average size will be between 15 to 40mm
Shape: Raw Crystal
Colors: Black
Cut: Slightly Polished
Comment: No Treatment

These are beautiful black tourmaline raw stones from Skardu. They are nice big large black tourmaline crystals with a nice thickness. 

• Stones: Raw Back Tourmaline Crystals
• Total Weight: 500 grams
• Weight of Pieces: 1 to 20 grams plus
• Sizes: 53mm x 25mm x 25mm, 33mm x 30mm x 30mm, 27mm x 24mm x 23mm, 13mm x 20mm x 25mm
• Origin: Skardu, Pakistan
• Shape: Natural crystal
• Colors: Black
• Treatment: No

Chrome Diopside is an uncommon gemstone, typically sourced from limited locations such as Russia or select regions in Africa. This parcel consists of bulk pieces ranging from 5 to 25 carats each. The stones are calibrated to 5mm in size, predominantly pear and oval in shape. Additional calibrated shapes are included in the deal. These stones exhibit a striking emerald green hue.

• Stone: Loose faceted chrome diopside 
• Total Weight: 25 carats
• Sizes: 5mm calibrated
• Clarity: VVS to VS
• Shapes: Pear, Oval mixed 
• Color: Emerald Green Color
• Origin: Africa 
• The one-piece certificate will be available from the parcel

How can I use calibrated chrome diopside in jewelry?

1. You Can Create Classic Solitaire Pendant: Calibrated stones can be set into design featuring set in a sleek metal pendant. The stone is usually held in place by prongs or a bezel setting.
2. Crafting Eternity Band: An elegant ring can be crafted with a continuous row of calibrated gemstones encircling the band. Each stone is meticulously set to ensure a seamless display of stones. 
3. Create Cluster Stud Earrings from Calibrated Diopside: These earrings presents a cluster of calibrated gemstones arranged closely together to create a beautiful focal point. Using chrome diopside, the arrangement increases brilliance while creating a stunning visual impact.
4. Tennis Bracelet made of Diopside: the tennis bracelet features a line of calibrated gemstones set in a flexible metal band. The stones are uniformly sized and spaced, creating a luxurious piece suitable for any occasion. Chrome diopside can be used in tennis bracelet. 

A rare Stak Nala Tourmaline with Quartz Crystal . Staknala Nala tourmaline is famous for its double color I.e green cap on black Tourmaline crystals . 

• Stone: Staknala Tourmaline with Quartz 
• Total Weight: 30 grams 
• Total Quantity: 1 piece 
• Dimension: 53mm x 29mm x 22mm
• Tourmaline Crystal Dimension: 23 mm 
• Shape: Natural
• Origin: Skardu Pakistan
• Treatment: No

Beautiful Zircons Specimen on matrix 

Seize the opportunity to get rough black tourmaline crystals deals between 200 grams and 900 grams in this special offer. Start your upcoming lapidary art or any raw jewelry designing by wrapping around the tourmaline crystals. 

• Weight of Pieces: 2, 5, 10, 20 gram per piece
• Colors:  black
• Total Weight: 200 to 900 grams packed (choose any option) 
• Dimension and Sizes: 10mm, 20mm, 30mm, 40mm with thickness 10, 20, 30mm or even more per piece from minimum to maximum 
  
• Shape: Raw Crystals, Loose rough shape for making cabochons, tumbling or any thing related
• Comment: No treatment
• Treatment: No 
• Origin: Pakistan

These raw black tourmaline crystals have good sizes and excellent thickness for cutting. Good size cabochons , sugar loaf or faceted opaque gem can be made.Black tourmaline raw crystals are perfect for lapidary work such as cabbing, carving, or faceting even.