3.50 CTS NATURAL RUBY CRYSTAL -BURMA CTS [F7401]

onderwerp informatie

Afmetingen (mm) 8 x 6 x 5mm
Gewicht (karaat) 3.5 karaat
Kleuren
Heat Treatment
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RUBY CRYSTAL

This is a natural ruby crystal from Burma that has only been heated to improve the colour.

ideal as specimens or natural jewelery Note we have taken some pictures under a bright torch light which makes the stone appear more pink/purple but it is more reddish.

 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 is a natural ruby crystal from Burma that has only been heated to improve the colour.

ideal as specimens or natural jewelery Note we have taken some pictures under a bright torch light which makes the stone appear more pink/purple but it is more reddish.

 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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Prijzen & Details

Bodverhoging $1
Openingsbod $40
Veiling-ID 734127
Watchers 5 kijken
bekeken 2,310 keren
begint 28th Jun 2021 11:55pm PDT
Loopt af 29th Jun 2021 3:27pm PDT

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Quality Rough Details

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