Prasiolite
Showing all 10 results
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Prasiolite rectangular cut sides, 11.76 carats, origin Brazil
240 € Afficher le produit -
Prasiolite rectangular cut sides, 10.58 carats, origin Brazil
0 € Afficher le produit -
Prasiolite oval cut, 6.42 carats, origin Brazil
150 € Afficher le produit -
Round cut prasiolites, 27.80 carats, origin Brazil
740 € Afficher le produit -
Prasiolite rectangle, 18.01 carats, origin Brazil
480 € Afficher le produit -
Prasiolite rectangle, 17.67 carats, origin Brazil
475 € Afficher le produit -
Prasiolite rectangular cut sides, 17.31 carats, origin Brazil
475 € Afficher le produit -
Prasiolite rectangle cut, 55.39 carats, origin Brazil
0 € Afficher le produit -
Pear-shaped prasiolite, 23.60 carats, origin Brazil
0 € Afficher le produit -
Prasiolite oval cut, 18.50 carats, origin Brazil
408 € Afficher le produit
Leek green prasiolite
Prasiolite is a leek-green quartz that takes its name from the Greek “prason” meaning leek and “lithos” stone.
Leek green prasiolite is an extremely rare mineral in its natural state because this mineral presented in gem quality is not formed by natural processes and it is not a variety of prase either.
Prasiolite, leek green and transparent, is obtained by heating to 650° C with purplish amethyst, or yellow quartz from Montezuma in the State of Minas Gerais in Brazil near Vitoria da Conquista, State of Bahia .
Fine stone prasiolite
Although heat-treated, fine stone prasiolite remains rare because it is only obtained with this precise variety of amethyst and yellow quartz, even if other deposits of amethyst to be treated have been discovered in Arizona in the United States. United.
If natural prasiolite is very rare, fine stone prasiolite obtained by heat treatment of yellow quartz or amethyst is very popular with jewelers and jewelers.