Indicolite

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

Indicolite octagon cut 2.34 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

Unusual and bright set of spessartines and indigolites 9.09 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

Pair of indicolites 1.64 ct, Afghanistan

Indicolite tourmaline 2.97 ct, Afghanistan

Indicolite 2.45 ct, Afghanistan, ICA

Tourmaline verdelite pixel cut 2.52 ct, Afghanistan, ICA

Neon blue tourmaline 2.89 ct, Afghanistan, ICA

Neon blue tourmaline 3.86 ct, Afghanistan, ICA

Blue green tourmaline 3.05 ct, Afghanistan, ICA

Pair of indicolites 2.27 ct, Afghanistan

Pair of indicolites 1.35 ct