WE CAN SHIP WORLDWIDE!
For international buyers/customers may contact us directly Ask for more, as only a small proportion of the gemstones for sale are pre-photographed Contact us direcly to: jalokivitukku@gmail.com
Ametrine
Ametrine
Ametrine
Ametrine
Ametrine

Ametrine

$ 198.26
incl. 25.5 % VAT
Model number: 240013
Product identifier: 240013

Ametriini

 

Alkuperä (todennäköinen) : Bolivia

Paino ( ct noin ) : 8,3

Mitat ( mm noin ) : 15 x 11 x 7,7

Hionta : viistehiottu

Puhtaus :VVS


               Erinomainen         Erittäin hyvä         Hyvä            ”kakkosluokkaa”

Hionta                X                  

Loisto                                             X

Väri                                                 X


Ominaista : kirkas läpinäkyvä ovaali hiottu ametriini,jossa violetin  ja keltaisen sävyjä vaihtuu eri valaistuksessa ja kuvakulmassa


Ametrine is the trade name given to an unusual variety of quartz which exhibits the colors of amethyst and citrine side by side. The material has received a good deal of publicity and was first said to be mined in Brazil. Later it was reported to have come from Bolivia.


Known Facts
Color Key:purple, violet, yellow
Refractive Index:1.544 - 1.553
Chemical Composition:SiO2
Hardness:7
Density:2.66
Crystal Group:Hexagonal
Ocurrence:Brazil, Bolivia


 

 

hakusanoja:ametriini,ovaali,jalokivi,jalokivet,bicolor

To review the product you must sign in.