![0.92 carat Blue Cobalt Spinel from Tanzania [ natural unheated untreated ]](img-large/g/iloAAeSwSGdqj2wU/s-l1600/0-92-carat-Blue-Cobalt-Spinel-from-Tanzania-natura.jpg "0.92 carat Blue Cobalt Spinel from Tanzania [ natural unheated untreated ]")
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0.92 carat Blue Cobalt Spinel from Tanzania [ natural unheated untreated ]:
$245.00
0.92 carat Blue Cobalt Spinel from Tanzania
Variety: Natural Cobalt Spinel
Carat Weight: 0.92 carats
Measurements: 6.42 x 4.33 x 3.74 mm
Clarity: Eye-Clean
Color: Blue
Shape & Style: Scissor Cut
Cut: Fair (Native Cut)
Treatment(s): None
Origin: Tanzania
Fluorescence: Very Faint Green (UV 365nm)
![0.92 carat Blue Cobalt Spinel from Tanzania [ natural unheated untreated ] picture](/store/img/g/iloAAeSwSGdqj2wU/s-l225/0-92-carat-Blue-Cobalt-Spinel-from-Tanzania-natura.jpg)
