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$70.00
Current Bid
1
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Closed
07/04/2021 04:20 pm
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2866
10

PARCEL GEM GRADE TSAVORITE ROUGH PARCEL 11.30 CTS [FR 159 ]

SKU
Dimensions (mm)
x x mm
Weight (cts)
Type
Rough
Colours

PARCEL
TSAVORITE ROUGH PARCEL

This is a natural untreated parcel of tsavorite rough which i bought direct from the miner in Kenya.I hand sorted them out of a large parcel and selected only clean bright healthy  gemmy stones..The stones are small but very clean and will be a pleasure to cut or kept as a specimen parcel.


                                        Weight of parcel 11.30 cts app

                                  Size of largest piece 7 x 4 x 3 mm app


Tsavorite or tsavolite is a variety of the garnet group species grossular, a calcium-aluminium garnet . Trace amounts of vanadium or chromium provide the green colour.

Unlike many other gemstones, the tsavorite is neither burnt nor oiled. This gemstone is not in need of any such treatment. Like all the other garnets it is simply a piece of pure, unadulterated Nature. Another positive characteristic is its robustness. It has almost the same hardness as the (considerably more expensive) emerald, - approximately 7.5 on the Mohs scale - but it is markedly less sensitive. That is an important feature not only when it comes to the stone's being set but also in its being worn. A tsavorite is not so likely to crack or splinter as a result of an incautious movement. It is well suited to the popular 'invisible setting', in which the stones are set close by one another, a technique which ought not to be used with the more sensitive emerald. Thanks to its great brilliance, the tsavorite is, in this respect, a partner to match the classics: diamond, ruby and sapphire.

Green grossular had been rare until 1967, when British gem prospector and geologist Campbell R. Bridges came across a deposit of the mineral in the mountains of north-east Tanzania in a place called Lemshuko, 15 km away from Komolo, the first village. The specimens he found were of very intense color and of high transparency. The find interested the gem trade, and attempts were made to export the stones, but the Tanzanian government did not provide permits.

Believing that the deposit was a part of a larger geological structure extending possibly into Kenya, Bridges began prospecting in that nation. He was successful a second time in 1971, when he found the mineral variety there, and was granted a permit to mine the deposit. The gemstone was only known to mineral specialists Until 1974, when Tiffany and Co launched a marketing campaign which brought broader recognition of the stone. Bridges was murdered in 2009 when a mob attacked him and his son on their property in Tsavo National Park. It is believed that the attack was connected to a three-year dispute over access and control of Bridges' gemstone mines.

Shipping provider Shipping to Australia Shipping to rest of world
FedEx $12.00 / 3 days $39.00 / 10 days
Australia
FedEx is discounted to $12.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $39.00 on orders with 2 or more items
Registered Shipping $9.00 / 7 days $16.00 / 21 days
Australia
Registered Shipping is discounted to $9.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $16.00 on orders with 2 or more items

quality rough
quality rough
The owner Paul Sedawie is the current president of the Opal Association.All my life i have enjoyed collecting minerals and fossils .I have been opal mining and now have a large opalized fossil collection of museum quality.I enjoy visiting mines in different parts of the world and try to buy direct off the miner or as close to the source as possible to give you the best deals.Natural stones/minerals fascinate me so I don�t stock laboratory made stones.I have a few sites here which I head under the Seda group.I believe that your continued business is my business so I hope you enjoy the amazing array and beauty of nature I have to offer.Best Regards Paul Sedawie We have a retail shop/museum at the Gold Coast Opal and Gem Centre 25 surfers av mermaid waters Qld Australia .4218 open mon to sat 10 to 5
Lightning Ridge, Australia
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8623 Feedback

  • tr3y003
    tr3y003
    Positive

    A+ seller great looking piece

  • kylea
    kylea
    Positive

    Paid and shipped - no feedback left after 100 days

  • chris47
    chris47
    Positive

    The stone is very beautiful. Im really looking forward to cut it. Its always a pleasure to make business with you

  • chris47
    chris47
    Positive

    The stone is very beautiful. Its always a pleasure to make business with you

  • chris47
    chris47
    Positive

    The stones are very beautiful. Im really looking forward to cut them. Its always a pleasure to make business with you

Bids History (1)
joeyh
Purchased from this seller previously
2 years ago
$69.00

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Shipping Details

Shipping:
$16.00 21 days via Registered Shipping
Ships from:
Australia

Payment Options

  • paypal
  • stripe
This seller adds 10.00% tax to transactions in Australia.

Overview

Listing Type : Standard
Product ID : 180249
Starting Bid : $69
Starts : 5th April 2021 04:15 pm AEST
Ends : 8th April 2021 09:20 am AEST
* All prices are in USD