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$32.00
Current Bid
1
Bids
Closed
30/09/2020 04:29 am
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Kunzite, 7.53ct, VVS, excellent stone of extraordinary quality!

SKU
Dimensions (mm)
12.800 x 10.700 x 7.100mm
Weight (cts)
7.530
Treatment
No Treatment
Type
Faceted
Colours

Please pay your stones in between five days or contact me. Otherwise i need to cancel the deal.

Spodumene is a pyroxene mineral consisting of lithium aluminium inosilicate, LiAl(SiO3)2, and is a source of lithium. It occurs as colorless to yellowish, purplish, or lilac kunzite (see below), yellowish-green or emerald-green hiddenite, prismatic crystals, often of great size. Single crystals of 14.3 m (47 ft) in size are reported from the Black Hills of South Dakota, United States.

The normal low-temperature form α-spodumene is in the monoclinic system whereas the high-temperature β-spodumene crystallizes in the tetragonal system. The normal α-spodumene converts to β-spodumene at temperatures above 900 °C. Crystals are typically heavily striated parallel to the principal axis. Crystal faces are often etched and pitted with triangular markings.

Spodumene was first described in 1800 for an occurrence in the type locality in Utö, Södermanland, Sweden. It was discovered by Brazilian naturalist Jose Bonifacio de Andrada e Silva. The name is derived from the Greek spodumenos (σποδυμενος), meaning "burnt to ashes," owing to the opaque, ash-grey appearance of material refined for use in industry.

Spodumene occurs in lithium-rich granite pegmatites and aplites. Associated minerals include: quartz, albite, petalite, eucryptite, lepidolite and beryl.

Transparent material has long been used as a gemstone with varieties kunzite and hiddenite noted for their strong pleochroism. Source localities include Afghanistan, Australia, Brazil, Madagascar, Pakistan, Québec in Canada and North Carolina, California in the US.

Kunzite is a pink to lilac colored gemstone, a variety of spodumene with the color coming from minor to trace amounts of manganese. Some (but not all) kunzite used for gemstones has been heated to enhance its color. It is also frequently irradiated to enhance the color.

Kunzite was discovered in 1902, and was named after George Frederick Kunz, Tiffany & Co's chief jeweler at the time, and a noted mineralogist. It has been found in Brazil, US, Canada, CIS, Mexico, Sweden, Western Australia, Afghanistan and Pakistan.

One notable example of kunzite used in jewellery is in the Russian Palmette tiara and necklace worn by the Duchess of Gloucester.

Shipping: For special requests such as express delivery please contact me. For lost stones the seller is not liable, therefore an additional insurance is recommended.

Right of return within two weeks after receiving the shipment.

Payment via PayPal, Credit Card, or Bank transfer is possible.

For the shipping I usually use: Austrian Post, FedEx or DPD. Unfortunately from Austria only DHL "express" is possible.


Shipping provider Shipping to Austria Shipping to rest of world
Standard Shipping - Tracked $12.00 / 3 days $16.00 / 21 days
Austria
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 $17.00 on orders with 3 or more items
FedEx $27.00 / 2 days $46.00 / 5 days
Austria
FedEx is discounted to $26.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $45.00 on orders with 2 or more items
Express Shipping $36.00 / 2 days $75.00 / 5 days
Austria
Express Shipping is discounted to $40.00 on orders with 3 or more items
Rest of the world
Express Shipping is discounted to $65.00 on orders with 3 or more items
Registered Shipping $9.00 / 7 days $16.00 / 21 days
Austria
Registered Shipping is discounted to $15.00 on orders with 3 or more items
Rest of the world
Registered Shipping is discounted to $15.00 on orders with 3 or more items
Standard Shipping - Untracked $5.00 / 3 days $13.00 / 28 days
Austria
Standard Shipping - Untracked is discounted to $15.00 on orders with 3 or more items
Rest of the world
Standard Shipping - Untracked is discounted to $13.00 on orders with 3 or more items

stonehengejpd
stonehengejpd
Selling all kind of gems, great quality at affordable prices, based in the heart of Europe! In case you may have special wishes just let me know :-) If you shouldn´t be satisfied with an order please do not give a negative feedback just let me know and there is always a way to find a solution that everybody is happy!
Graz, Austria
Verified
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Bids History (1)
mbea
Purchased from this seller previously
3 years ago
$31.00

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Shipping Details

Shipping:
$16.00 21 days via Standard Shipping - Tracked
Ships from:
Austria

Payment Options

  • paypal
  • stripe
  • escrow
  • gempay
This seller adds 20.00% tax to transactions in Austria.

Overview

Listing Type : Standard
Product ID : 1277097
Starting Bid : $31
Starts : 2nd September 2020 09:29 pm AEST
Ends : 30th September 2020 09:29 pm AEST
* All prices are in USD