Индиголит from Afghanistan

Lagoon blue tourmaline in octagon cut 1.82 carats

Intense blue indigolite in octagon cut 3.56 carats

Blue-green indigolite tourmaline in octagon cut 2.19 carats

Tourmaline indicolite oval cut 18.28 ct, Afghanistan

Cushion cut indigolite 3.99 carats

Indicolite set 5.66 ct

Indicolite set 10.45 ct

Pair of greenish-blue tourmalines, Afghanistan, 2.87 ct

Set of Lagoon green Tourmalines 3.90 ct, Afghanistan, ICA

Indicolite 10.75 ct, Afghanistan, ICA

Lagoon green tourmaline 4.10 ct, Afghanistan

Tourmaline indicolite radiant cut 1.68 ct

Set of three indigolites 4.28 ct

Set of blue tourmalines 5.04 ct, Afghanistan

Polychrome tourmaline from Afghanistan 9.16 ct

Pair of trillion cut indigolites 1.02 carats

Tourmaline indicolite octagon cut 0.97 ct, Afghanistan

Pair of Asscher cut indigolite tourmalines 6.91 ct

Tourmaline emerald cut indicolite 9.21 ct

Pair of indigolite tourmalines from Afghanistan 4.91 ct

Cushion cut indicolite tourmaline 2.47 ct

Blue-green radiant cut tourmaline 0.49 ct

Cushion cut greenish blue tourmaline 0.74 ct

Cushion cut greenish-blue tourmaline 0.22 ct

Cushion cut black-blue tourmaline 1.21 ct

Set of indicolite and verdelite tourmalines 5.08 ct

Lagoon tourmaline oval cut 3.31 ct, Afghanistan

Cushion cut indigolite tourmaline 9.87 ct

Rich indigolite from Afghanistan 6.47 ct

Blue tourmaline, trillion 3.83ct cut, ICA

Large indigo tourmaline 9.80 ct

Tourmaline indigolite 19.63 ct

Set of blue-green tourmaline 6.56 ct

Pair of pear cut tourmalines 2.06 ct, Afghanistan

Indicolite 1.43 ct, Afghanistan

Set of tourmalines 3.05 ct, Afghanistan