Cobalt Blue Spinel from Vietnam buy online gemstock.org

cobalt blue spinel

Cobalt Blue Spinel from Vietnam

2 items

Extremely rare cobalt spinel 0.51 ct, Vietnam, Lotus photo

Extremely rare cobalt spinel 0.51 ct, Vietnam, Lotus

$7,050 / 13,824/ct

Available in Moscow

Beyond rare vietnamese cobalt blue spinel in cushion cut 1.58 carats, Luc Yen photo

Beyond rare vietnamese cobalt blue spinel in cushion cut 1.58 carats, Luc Yen

$44,240 / 28,000/ct

Available in Bangkok