5.01ct- special prize (not for sell)

spanish sphalerite

spanish sphalerite

spanish sphalerite

spanish sphalerite

spanish sphalerite

spanish sphalerite

     
This stone was offered as a prize in a gemmological contest about diamond grading
organized by Egor Gavrilenko at GemologyOnLine Forum in December 2011!
Direct link to the contest
Very clean Spanish Sphalerite. Amazing dispersion!
Fantastic stone for best gems collections!
 
Weight: 5.01 ct
Size: 10.0 x 9.9 x 6.3 mm
Color: the body color of the stone is yellowish orange, giving it an amazing dispersion, some areas have more intense orange color
Clarity: almost eye-clean, small reflective fissure near to the girdle visible to the naked eye
Cut: round brilliant cut, precision faceting quality, faceted by Egor Gavrilenko
Treatments: not treated in any way
Origin: Aliva mine, Cantabria, Spain
Price: Not available, used as a prize in GemologyOnline.com Contest

 

 

 

Contact and orders