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Cobalt Spinel Crystals 4.7 carats in total :
$12.00
Natural deep blue color from Luc yen, Vietnam.You will receive the exact pieces pictured.
![1.03 carat Opalescent Cobalt Spinel from Tanzania [ natural unheated untreated ] picture](/store/img/g/WM4AAeSwtAZqgObw/s-l225/1-03-carat-Opalescent-Cobalt-Spinel-from-Tanzania-.jpg)
![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)