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$1.00
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01/01/2025 11:05 am

Afghanistan 4.00 Carat Blue Green Color Natural Tourmaline Gemstone

0
32
0

SKU
Dimensions (mm)
8.940 x 7.740 x 5.950mm
Weight (cts)
4.000
Treatment
No Treatment
Shape
Octagonal
Type
Faceted
Colours

Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmalines, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.

Item specifics:

Name: TOURMALINE

Clarity: VVS

Origin: Afghanistan


Shipping provider Shipping to Thailand Shipping to rest of world
Standard Shipping - Tracked $10.00 / 15 days $13.00 / 21 days
Thailand
Standard Shipping - Tracked is discounted to $15.00 on orders with 3 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $25.00 on orders with 2 or more items
DHL $35.00 / 10 days $35.00 / 10 days
Thailand
DHL is discounted to $30.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $30.00 on orders with 2 or more items

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mineralscollection
Bangrak, Thailand
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Shipping Details

Shipping:
$13.00 21 days via Standard Shipping - Tracked
Ships from:
Thailand

Payment Options

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Overview

Listing Type : Standard
Product ID : 2654837
Starting Bid : $1
Starts : 20th December 2024 11:05 am PST
Ends : 1st January 2025 11:05 am PST
* All prices are in USD