Cushion cut Blue and light-blue spinel for sale on gemstock.org

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Contrasting pair of pink and blue cushion cut spinel 0.57 ct photo

Contrasting pair of pink and blue cushion cut spinel 0.57 ct

Rare cobalt blue spinel in cushion cut 3.94 carats, Tanzania photo

Rare cobalt blue spinel in cushion cut 3.94 carats, Tanzania

Blue cobalt cushion cut spinel 1.50 carats, Tanzania photo

Blue cobalt cushion cut spinel 1.50 carats, Tanzania

Cushion cut blue spinel 1.66 ct, Burma photo

Cushion cut blue spinel 1.66 ct, Burma

Cushion cut Burmese bluish gray spinel 1.04 ct photo

Cushion cut Burmese bluish gray spinel 1.04 ct

Unique cobalt blue cushion cut spinel from Tanzania 7.08 ct, GRS photo

Unique cobalt blue cushion cut spinel from Tanzania 7.08 ct, GRS

Cobalt blue spinel from Tanzania 3.51 ct photo

Cobalt blue spinel from Tanzania 3.51 ct

Cobalt blue spinel 2.45 carats, Tanzania photo

Cobalt blue spinel 2.45 carats, Tanzania

Set of blue-purple spinel from Tanzania 3.60 ct photo

Set of blue-purple spinel from Tanzania 3.60 ct

Cushion cut dark blue spinel 2.79 ct, Burma photo

Cushion cut dark blue spinel 2.79 ct, Burma

Cushion cut lavender purple spinel 8.01 ct, Tanzania photo

Cushion cut lavender purple spinel 8.01 ct, Tanzania

Unique bright bluish-purple spinel 14.05 ct, Sri Lanka, Lotus, GRS photo

Unique bright bluish-purple spinel 14.05 ct, Sri Lanka, Lotus, GRS

Burmese blue cushion cut spinel 2.00 ct photo

Burmese blue cushion cut spinel 2.00 ct

Intense blue-violet spinel cushion shape 4.09 ct, Burma photo

Intense blue-violet spinel cushion shape 4.09 ct, Burma

Blue spinel from Burma, 2.48 ct photo

Blue spinel from Burma, 2.48 ct

Pair of pink and blue spinels 5.45 ct photo

Pair of pink and blue spinels 5.45 ct

Pair of spinels from Burma and Sri Lanka 4.48 ct photo

Pair of spinels from Burma and Sri Lanka 4.48 ct