-40%
Gem Grade Black Tourmaline 2 to 5 g size complete pieces 20 gram Lot
$ 6.86
- Description
- Size Guide
Description
Gem Grade Black Tourmaline from Afghanistan (0.2 to 5 g size complete pieces) - 20 gram LotSmall pieces - 20 gram lot (0.04 pound = 0.7 ounce)
Size: 2 to 5 gram each piece (10 to 25 carat)
Dimension: 8x4x3 mm to 28x8x6 mm (0.3x0.2x0.1 to 1.1x0.3x0.2 inch)
About 4 to 8 pieces in one lot.
The pictures in our listing are just for reference as we are selling multiple pieces with same pictures.
Shipping cost:
Free shipping cost. We ship to worldwide.
The Nature Garden
Gem Grade Black Tourmaline 2 to 5 g size complete pieces 20 gram Lot
Gem Grade Black Tourmaline from Afghanistan (0.2 to 5 g size complete pieces) -
20 gram Lot
Small pieces - 20 gram lot (0.04 pound = 0.7 ounce)
Size: 2 to 5 gram each piece (10 to 25 carat)
Dimension: 8x4x3 mm to 28x8x6 mm (0.3x0.2x0.1 to 1.1x0.3x0.2 inch)
About 4 to 8 pieces in one lot.
The pictures in our listing are just for reference as we are selling multiple pieces with same pictures.
Shipping cost:
Free shipping cost. We ship to worldwide.
We send the goods to USA, Canada, UK and Australia and some of other European countries by E-express, a kind of fast postal service set up by Hong Kong Post. It usually takes about 6 to 12 working days for delivery.
We send the goods to other countries by registered airmail through Post Office. It usually takes about 15 to 20 working days for delivery, and it may take a bit longer to Central and South America.
***
Tourmaline
Color: Colorless, pink, brown, red, yellow, green, blue, black, violet, multi-colored
Moh's Harness: 7-7½
Specific Gravity: 2.82-3.32
Refractive Index: 1.614-1.666
Double Refraction: -0.014 to -0.032
Fluorescence: Weak or none
Cleavage: Indistinct
Fracture: Uneven, small conchoidal, brittle
Crystal System: Trigonal. Long crystals with triangular cross section and round sides.
Tourmaline's name comes from the Sinhalese word "turmali," which means "mixed." Tourmaline, occurring in more colors and combinations of colors than any other gemstone variety, lives up to its name. The many different colors or Tourmaline mean that this stone can easily be mistaken for just about any other gemstone.
One of the most versatile of gemstones, tourmaline is available in every color, from colorless to black. You can find every tone from pastel to dark, and even with one or more colors appearing in the same stone. It truly is a wondrous and fascinating stone!
Known for centuries, tourmaline first gained popularity when the Dutch began to import it in the early 17th century from Sri Lanka .
Color is the major characteristic for tourmaline. This stone is found in more hues, shades and nuances than any other gem. Here are some of the most common varieties that are recognized in the gem trade.
Tourmaline has strong
pleochroism
, which means you can see different colors or depths of color when viewed at different angles, such as when you rotate the stone in the light.
Item Specifics
Total Carat Weight (TCW) :
100
Natural/Lab-Created :
Natural
Color :
Black
Shape :
Rough
Treatment :
Not Enhanced
Brand :
Unbranded
Country/Region of Manufacture :
Afghanistan
Country of Manufacture :
Afghanistan
Carat Range :
Greater than 6.00
Gemstone :
Tourmaline Gemstone
Type :
100% Natural
Variety/Type :
Black
Transparency :
Opaque
Country of Origin :
Afghanistan
UPC :
Does not apply
Payment
By Paypal
Shipping
Free shipping cost.
We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery.
We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery.
Returns
Returns: We accept returns with any reason in 30 days.
Contact Us
We will answer buyer messages within 24 hours during working days.
The Nature Garden
From all around the world
DESCRIPTION
PAYMENT
SHIPPING
RETURN POLICY
CONTACT US
Gem Grade Black Tourmaline 2 to 5 g size complete pieces 20 gram Lot
Gem Grade Black Tourmaline from Afghanistan (0.2 to 5 g size complete pieces) -
20 gram Lot
Small pieces - 20 gram lot (0.04 pound = 0.7 ounce)
Size: 2 to 5 gram each piece (10 to 25 carat)
Dimension: 8x4x3 mm to 28x8x6 mm (0.3x0.2x0.1 to 1.1x0.3x0.2 inch)
About 4 to 8 pieces in one lot.
The pictures in our listing are just for reference as we are selling multiple pieces with same pictures.
Shipping cost:
Free shipping cost. We ship to worldwide.
We send the goods to USA, Canada, UK and Australia and some of other European countries by E-express, a kind of fast postal service set up by Hong Kong Post. It usually takes about 6 to 12 working days for delivery.
We send the goods to other countries by registered airmail through Post Office. It usually takes about 15 to 20 working days for delivery, and it may take a bit longer to Central and South America.
***
Tourmaline
Color: Colorless, pink, brown, red, yellow, green, blue, black, violet, multi-colored
Moh's Harness: 7-7½
Specific Gravity: 2.82-3.32
Refractive Index: 1.614-1.666
Double Refraction: -0.014 to -0.032
Fluorescence: Weak or none
Cleavage: Indistinct
Fracture: Uneven, small conchoidal, brittle
Crystal System: Trigonal. Long crystals with triangular cross section and round sides.
Tourmaline's name comes from the Sinhalese word "turmali," which means "mixed." Tourmaline, occurring in more colors and combinations of colors than any other gemstone variety, lives up to its name. The many different colors or Tourmaline mean that this stone can easily be mistaken for just about any other gemstone.
One of the most versatile of gemstones, tourmaline is available in every color, from colorless to black. You can find every tone from pastel to dark, and even with one or more colors appearing in the same stone. It truly is a wondrous and fascinating stone!
Known for centuries, tourmaline first gained popularity when the Dutch began to import it in the early 17th century from Sri Lanka .
Color is the major characteristic for tourmaline. This stone is found in more hues, shades and nuances than any other gem. Here are some of the most common varieties that are recognized in the gem trade.
Tourmaline has strong
pleochroism
, which means you can see different colors or depths of color when viewed at different angles, such as when you rotate the stone in the light.
Item Specifics
Total Carat Weight (TCW) :
100
Natural/Lab-Created :
Natural
Color :
Black
Shape :
Rough
Treatment :
Not Enhanced
Brand :
Unbranded
Country/Region of Manufacture :
Afghanistan
Country of Manufacture :
Afghanistan
Carat Range :
Greater than 6.00
Gemstone :
Tourmaline Gemstone
Type :
100% Natural
Variety/Type :
Black
Transparency :
Opaque
Country of Origin :
Afghanistan
Payment
By Paypal
Shipping
Free shipping cost.
We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery.
We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery.
Returns
Returns: We accept returns with any reason in 30 days.
Contact Us
We will answer buyer messages within 24 hours during working days.
All right reserved.
Shop Category
Store Home
Fossils
◈ Sea animals
Tektite
◈ Single stone
Lapis Lazuli
▷ Polished stones
♢ Loose lots
▷ Rough stones
♢ Loose lots
◈ Craft items
Stone carving
Rough Stone & mineral
◈ Loose lots
Polished Stone & mineral
◈ Single piece
◈ Loose lots
Rough ruby & sapphire
Star Ruby & Sapphire
Animal specimen items
◈ Single specimen
◈ Life cycle
◈ Collection set
Plant specimen
◈ Flower
◈ Leaf
◈ Life Cycle
◈ Collection Set
Other
Hot Item
Fine Ground Cinnabar Crystal Tiny pieces 40 gram Lot
USD 18.00
10 Mohs Scale Stone Set clear plastic box Learning Real Specimen Kit
USD 16.00
Powdered Cinnabar Crystal Native Pigment Material 40 gram Lot
USD 18.00
Black Indochinite Tektite Stone 10 pieces Plastic Box Set Natural Specimen Kit
USD 14.00
Black Indochinite Tektite Stone 0.5 to 15 gram size Cut & Broken pcs 0.38 Kg Lot
USD 20.00
Picture
New List Item
Soy Bean Germination 3 Stage Life Cycle Simplified Set Learning Aid Slide
USD 10.99
Insect Key Ring Chinese Golden Scorpion Specimen SK09 Amber Clear
USD 5.99
White Molly Fish in Amber Clear small Block Education Specimen
USD 6.99
Octopus Cuttlefish & Squid Sea Animal Collection Set in Amber Clear Block
USD 23.99
ANGEL FISH in 73x41x14 mm Amber clear Paperweight Education Specimen
USD 7.99
Custom Item
Black Indochinite Tektite Stone 10 pieces Plastic Box Set Natural Specimen Kit
USD 14.00
Insect Cabochon Yellow Paper Wasp 38.5 mm Round inner 36 mm on white 2 pcs Lot
USD 8.00
Topaz Crystal Stone from Brazil 0.2 to 2 Carat Very Small Pieces 90 gram Lot
USD 10.00
Gem Grade Black Tourmaline 5 to 10 g medium size complete pieces 30 gram Lot
USD 14.00
Black Indochinite Tektite Stone 2 to 15 gram size Small Pieces 0.9 kg Lot
USD 75.00
Black Indochinite Tektite Stone 50 to 100 gram size Large Pieces 180 Gram Lot
USD 20.00
Black Indochinite Tektite Stone 0.5 to 15 gram size Cut & Broken pcs 0.38 Kg Lot
USD 20.00
Black Indochinite Tektite Stone 2 to 15 gram size Small Pieces 80 gram Lot
USD 10.00
African Tourmaline Light Color Clear 0.1 to 1.6 g small pieces 10 gram Lot
USD 10.00
Fossil Rugose Horn Coral from Africa 2 to 10 GRAM small pieces 180 Gram Lot
USD 15.00
Clear Quartz Crystal Point Single Terminated 15 to 50 g Size Pieces 80 gram Lot
USD 15.00
Tumbled Tiger’s Eye Stone Ordinary Grade 40 to 90 gram pieces 200 gram Lot
USD 12.00
Powered by SoldEazy