-40%

Stone Collection Set 10 Topaz Rough Stone Specimens in clear plastic box

$ 9.5

Availability: 100 in stock
  • Transparency: Translucent
  • UPC: Does not apply
  • Gemstone: Topaz
  • Total Carat Weight (TCW): NA
  • Cut Grade: Good
  • Return shipping will be paid by: Seller
  • Treatment: Not Enhanced
  • Country of Manufacture: Brazil
  • Modified Item: No
  • Restocking Fee: No
  • Shape: Rough
  • All returns accepted: Returns Accepted
  • Brand: Unbranded
  • Natural/Lab-Created: Natural
  • Variety/Type: White/Colorless
  • Color: White
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Condition: New with tags
  • Item must be returned within: 30 Days
  • Country/Region of Manufacture: Brazil

    Description

    Stone Collection Set - 10 Topaz Stone (in clear plastic box)
    All natural untreated Topaz  Stone from Brazil.
    (similar to picture, stock of more than 100 boxes)
    Size of each piece is about 24x20x10 mm (about 0.9x0.8x0.4 inch) to 35x18x17 mm (about 1.4x0.7x0.7 inch).
    Weight of each piece is about 6 to 12 gram, weight of the stones is about 90 gram and total weight with the box is about 130 gram.
    Box size: 132 x 69 x 24 mm
    The picture in the listing is just for reference as we are selling multiple pieces with same picture.
    The Nature Garden
    Stone Collection Set 10 Topaz Rough Stone Specimens in clear plastic box
    Stone Collection Set - 10
    Topaz
    Stone (in clear plastic box)
    All natural untreated
    Topaz
    Stone
    from Brazil
    .
    (similar to picture, stock of more than 100 boxes)
    Size of each piece is about 24x20x10 mm
    (about 0.9x0.8x0.4 inch)
    to 35x18x17 mm
    (about 1.4x0.7x0.7 inch)
    .
    Weight of each piece is about 6 to 12 gram, weight of the stones is about 90 gram and total weight with the box is about 130 gram.
    Box size: 132 x 69 x 24 mm
    The picture in the listing is just for reference as we are selling multiple pieces with same picture.
    It is an ideal learning aid for students and kids and also a very good collectible item for everybody.
    ***
    Topaz
    Topaz
    is a silicate mineral of aluminium and fluorine with the chemical formula Al2SiO4(F,OH)2. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces.
    Pure topaz is colorless and transparent but is usually tinted by impurities; typical topaz is wine, yellow, pale gray, reddish-orange, or blue brown. It can also be made white, pale green, blue, gold, pink (rare), reddish-yellow or opaque to transparent/translucent.
    Orange topaz
    , also known as precious topaz, is the traditional November birthstone, the symbol of friendship, and the state gemstone of the US state of Utah.
    Imperial topaz
    is yellow, pink (rare, if natural) or pink-orange. Brazilian Imperial Topaz can often have a bright yellow to deep golden brown hue, sometimes even violet. Many brown or pale topazes are treated to make them bright yellow, gold, pink or violet colored. Some imperial topaz stones can fade on exposure to sunlight for an extended period of time.
    Yellow topaz in stepped kite-shaped cut
    Blue topaz
    is the state gemstone of the US state of Texas. Naturally occurring blue topaz is quite rare. Typically, colorless, gray or pale yellow and blue material is heat treated and irradiated to produce a more desired darker blue.
    Mystic topaz
    is colorless topaz which has been artificially coated giving it the desired rainbow effec
    Topaz is commonly associated with silicic igneous rocks of the granite and rhyolite type. It typically crystallizes in granitic pegmatites or in vapor cavities in rhyolite lava flows like those at Topaz Mountain in western Utah. It can be found with fluorite and cassiterite in various areas including the Ural and Ilmen mountains of Russia, in Afghanistan, Sri Lanka, Czech Republic, Germany, Norway, Pakistan, Italy, Sweden, Japan, Brazil, Mexico; Flinders Island, Australia; Nigeria and the United States.
    Some clear topaz crystals from Brazilian pegmatites can reach boulder size and weigh hundreds of pounds. Crystals of this size may be seen in museum collections.
    Category
    Silicate mineral
    Formula
    (repeating unit)
    Al2SiO4(F,OH)2
    Strunz classification
    9.AF.35
    Crystal symmetry
    Orthorhombic dipyramidal
    H-M symbol: (2/m 2/m 2/m)
    Space group: Pbnm
    Unit cell
    a = 4.65 Å, b = 8.8 Å,
    c = 8.4 Å; Z = 4
    Identification
    Color
    Colorless (if no impurities), blue, brown, orange, gray, yellow, green, pink and reddish pink
    Crystal habit
    Prismatic crystals with faces striated parallel to long dimension; also columnar, compact, massive
    Crystal system
    Orthorhombic
    Cleavage
    [001] Perfect
    Fracture
    Subconchoidal to uneven
    Mohs scale hardness
    8 (defining mineral)
    Luster
    Vitreous
    Streak
    White
    Diaphaneity
    Transparent
    Specific gravity
    3.49–3.57
    Optical properties
    Biaxial (+)
    Refractive index
    nα = 1.606–1.629
    nβ = 1.609–1.631
    nγ = 1.616–1.638
    Birefringence
    δ = 0.010
    Pleochroism
    Weak in thick sections X = yellow; Y = yellow, violet, reddish; Z = violet, bluish, yellow, pink
    Ultraviolet fluorescence
    Short UV=golden yellow; Long UV=cream
    In mysticism, the topaz is attributed with a cooling, styptic and appetising effect. It is said to dispel sadness, anger and nocturnal fears, to warn its wearer of poisons and protect him or her from sudden death. It is reputed to make men handsome and intelligent and sterile women fertile and happy. However, it is probably better not to rely too much on its magical powers, since it was also claimed that you could immerse your hand in boiling water after a topaz had been thrown into it and retract it again unharmed! It is the stone of the month November.
    Item Specifics
    Total Carat Weight (TCW) :
    NA
    Natural/Lab-Created :
    Natural
    Color :
    White
    Shape :
    Rough
    Treatment :
    Not Enhanced
    Brand :
    Unbranded
    Country/Region of Manufacture :
    Brazil
    Gemstone :
    Topaz
    Country of Manufacture :
    Brazil
    UPC :
    Does not apply
    Variety/Type :
    White/Colorless
    Transparency :
    Translucent
    Cut Grade :
    Good
    Modified Item :
    No
    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
    Stone Collection Set 10 Topaz Rough Stone Specimens in clear plastic box
    Stone Collection Set - 10
    Topaz
    Stone (in clear plastic box)
    All natural untreated
    Topaz
    Stone
    from Brazil
    .
    (similar to picture, stock of more than 100 boxes)
    Size of each piece is about 24x20x10 mm
    (about 0.9x0.8x0.4 inch)
    to 35x18x17 mm
    (about 1.4x0.7x0.7 inch)
    .
    Weight of each piece is about 6 to 12 gram, weight of the stones is about 90 gram and total weight with the box is about 130 gram.
    Box size: 132 x 69 x 24 mm
    The picture in the listing is just for reference as we are selling multiple pieces with same picture.
    It is an ideal learning aid for students and kids and also a very good collectible item for everybody.
    ***
    Topaz
    Topaz
    is a silicate mineral of aluminium and fluorine with the chemical formula Al2SiO4(F,OH)2. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces.
    Pure topaz is colorless and transparent but is usually tinted by impurities; typical topaz is wine, yellow, pale gray, reddish-orange, or blue brown. It can also be made white, pale green, blue, gold, pink (rare), reddish-yellow or opaque to transparent/translucent.
    Orange topaz
    , also known as precious topaz, is the traditional November birthstone, the symbol of friendship, and the state gemstone of the US state of Utah.
    Imperial topaz
    is yellow, pink (rare, if natural) or pink-orange. Brazilian Imperial Topaz can often have a bright yellow to deep golden brown hue, sometimes even violet. Many brown or pale topazes are treated to make them bright yellow, gold, pink or violet colored. Some imperial topaz stones can fade on exposure to sunlight for an extended period of time.
    Yellow topaz in stepped kite-shaped cut
    Blue topaz
    is the state gemstone of the US state of Texas. Naturally occurring blue topaz is quite rare. Typically, colorless, gray or pale yellow and blue material is heat treated and irradiated to produce a more desired darker blue.
    Mystic topaz
    is colorless topaz which has been artificially coated giving it the desired rainbow effec
    Topaz is commonly associated with silicic igneous rocks of the granite and rhyolite type. It typically crystallizes in granitic pegmatites or in vapor cavities in rhyolite lava flows like those at Topaz Mountain in western Utah. It can be found with fluorite and cassiterite in various areas including the Ural and Ilmen mountains of Russia, in Afghanistan, Sri Lanka, Czech Republic, Germany, Norway, Pakistan, Italy, Sweden, Japan, Brazil, Mexico; Flinders Island, Australia; Nigeria and the United States.
    Some clear topaz crystals from Brazilian pegmatites can reach boulder size and weigh hundreds of pounds. Crystals of this size may be seen in museum collections.
    Category
    Silicate mineral
    Formula
    (repeating unit)
    Al2SiO4(F,OH)2
    Strunz classification
    9.AF.35
    Crystal symmetry
    Orthorhombic dipyramidal
    H-M symbol: (2/m 2/m 2/m)
    Space group: Pbnm
    Unit cell
    a = 4.65 Å, b = 8.8 Å,
    c = 8.4 Å; Z = 4
    Identification
    Color
    Colorless (if no impurities), blue, brown, orange, gray, yellow, green, pink and reddish pink
    Crystal habit
    Prismatic crystals with faces striated parallel to long dimension; also columnar, compact, massive
    Crystal system
    Orthorhombic
    Cleavage
    [001] Perfect
    Fracture
    Subconchoidal to uneven
    Mohs scale hardness
    8 (defining mineral)
    Luster
    Vitreous
    Streak
    White
    Diaphaneity
    Transparent
    Specific gravity
    3.49–3.57
    Optical properties
    Biaxial (+)
    Refractive index
    nα = 1.606–1.629
    nβ = 1.609–1.631
    nγ = 1.616–1.638
    Birefringence
    δ = 0.010
    Pleochroism
    Weak in thick sections X = yellow; Y = yellow, violet, reddish; Z = violet, bluish, yellow, pink
    Ultraviolet fluorescence
    Short UV=golden yellow; Long UV=cream
    In mysticism, the topaz is attributed with a cooling, styptic and appetising effect. It is said to dispel sadness, anger and nocturnal fears, to warn its wearer of poisons and protect him or her from sudden death. It is reputed to make men handsome and intelligent and sterile women fertile and happy. However, it is probably better not to rely too much on its magical powers, since it was also claimed that you could immerse your hand in boiling water after a topaz had been thrown into it and retract it again unharmed! It is the stone of the month November.
    Item Specifics
    Total Carat Weight (TCW) :
    NA
    Natural/Lab-Created :
    Natural
    Color :
    White
    Shape :
    Rough
    Treatment :
    Not Enhanced
    Brand :
    Unbranded
    Country/Region of Manufacture :
    Brazil
    Gemstone :
    Topaz
    Country of Manufacture :
    Brazil
    Variety/Type :
    White/Colorless
    Transparency :
    Translucent
    Cut Grade :
    Good
    Modified Item :
    No
    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.
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    View Other Diamond Jewelry Auctions
    Quantity:
    -
    Gem Type:
    Natural Topaz
    Weight:
    325Ct
    Shape:
    As Picture
    Size:
    -
    Hardness:
    8
    Treatment:
    None
    Refractive Index:
    3.53
    Origin:
    Brazil
    Specific Gravity:
    1.619-1.627
    Color:
    As Picture
    Purpose:
    It is ready to be made into a gorgeous piece of fine jewelry.specimen.collections of gifts!
    Payment:
    Our payment is expected within 7 days after auction end. If the payment is not received on time, you will receive an unpaid case which was opened by eBay automaticly.
    Feedback:
    As per eBay policy we (seller) can not leave any negative or neutral feedback.We respond to every feedback and take it very seriously.
    Please do not leave any negative or neutral feedback
    If you are not satisfied, we have an easy Return Policy to make our customers happy.Please Give us a chance to resolve the problem.
    Your Satisfaction Is Our Top Priority.
    Shipping Service:
    We ship all items within 3 business days of payment , unless it’s a holiday we will ship on next working day. You can combine your item(s) in one single parcel to save shipping cost starting from the date of your first win until 7 days later.
    .00 Handling fee for each additional item.
    Please do not make any single payments if you want to combine. Single payments paid with shipping fee will ship immediately.
    For USA Customers:Items will be usually shipped by USPS First Class Mail or Priority Mail .Some expensive or multiple items will be shipped by FedEx.More information,you can find in each item we have listed .
    For International Customers: We won't deliver until we know your detailed information including telephone number for sake of safety or lost.
    The buyers are fully responsible for any import (customs) duties and taxes
    Return Policy:
    You may take comfort in knowing that your satisfaction is guaranteed, but if you are anyway dissatisfied please return us in their original condition within 7 days of receipt. You will receive full refund.
    How to Return?
    Item(s) must be returned in original condition.Please inform us the reason of your dissatisfaction from your eBay item via "contact seller" link.
    Damaged item(s) will not be accepted.
    Tips:
    Weight and size of gemstone may still vary slightly from piece to piece due to difference in calibration of weighing and measuring scales.
    It won't affect your use, please purchase
    at ease.