15.74 CTS RUBY CRYSTAL FROM AFRICA [MGW3535]

アイテム情報

寸法(mm) 提供されていない
重量(カラット) 提供されていない
Certified Gemstone
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RUBY CRYSTAL

This ia  parcel of natural Ruby rough that i bought on my last trip to Africa.

 Weight 15.74 cts app

Size 16 x 14 x 6 mm app

A Ruby is a pink to blood-red gemstone  a variety of the mineral corundum (aluminium oxide]. The common red color is caused mainly by the presence of the element chromium. Its name comes from ruber, Latin for red. Other varieties of gem-quality corundum are called sapphires. Prices of rubies are primarily determined by color. The brightest and best "red" called pigeon blood-red, commands a huge premium over other rubies of similar quality. After color follows clarity: similar to diamonds, a clear stone will command a premium, but a ruby without any needle-like rutile inclusions will indicate that the stone has been treated one way or another. Cut and carat (size) also determine the price

 

RUBY CRYSTAL

This ia  parcel of natural Ruby rough that i bought on my last trip to Africa.

 Weight 15.74 cts app

Size 16 x 14 x 6 mm app

A Ruby is a pink to blood-red gemstone  a variety of the mineral corundum (aluminium oxide]. The common red color is caused mainly by the presence of the element chromium. Its name comes from ruber, Latin for red. Other varieties of gem-quality corundum are called sapphires. Prices of rubies are primarily determined by color. The brightest and best "red" called pigeon blood-red, commands a huge premium over other rubies of similar quality. After color follows clarity: similar to diamonds, a clear stone will command a premium, but a ruby without any needle-like rutile inclusions will indicate that the stone has been treated one way or another. Cut and carat (size) also determine the price

 

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監査情報

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価格と詳細

オークションID 370468
ウォッチャー 3ウォッチング
閲覧済み 3,198回
開始 18th Jun 2013 8:10pm PDT

配送と保険

プロバイダー 運送 トランジット
FedEx $33.00 10日
Registered Shipping $16.00 21日
配送保険すべてのプロバイダーの$7.00 (オプション)

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