Tourmaline

Bright verdelite from Afghanistan 3.15 ct, ICA

Unique bright green Paraiba tourmaline 42.01 ct, Mozambique

Top-of-the-line Paraiba tourmaline, 8.75 ct cushion cut, GIA

Bright cushion cut Paraiba tourmaline 10.01 ct, GIA

Pink oval tourmaline 8.98 ct ICA

Paired Paraiba tourmalines, oval cut 4.40 ct

Pair of neon paraiba tourmalines 6.44 ct

Large rich cushion-shaped Paraiba tourmaline 11.69 ct, GIA

Rare cut bright blue Paraiba tourmaline 6.10 trillion ct, GIA

Bright blue pear-shaped paraiba 3.31 ct, GIA

Paraiba tourmaline, marquise cut 3.75 ct, GIA

Top quality neon blue paraiba tourmaline 4.55 ct, GIA

Bluish green paraiba tourmaline from Mozambique 12.87 ct, GIA

Cushion cut neon paraiba tourmaline 5.62 ct, GIA

Pure blue Paraiba tourmaline 3.99 ct, GIA

Intense pear cut rubellite 5.67 ct

Contrasting pair of oval cut tourmalines 6.72 carats

Cushion cut orange-pink rubellite 3.02 ct

Set of three 12.33 ct mint tourmalines

Octagon cut verdelite 7.72 ct

Cushion cut pink tourmaline 5.75 ct

Intense pink tourmaline 2.77 ct

Orange-pink tourmaline 2.86 ct

Bright green tourmaline, 1.68 ct, ICA

Mint Tourmaline Octagon 1.54 ct ICA

Light tourmaline verdelite in cushion cut 8.08 ct

Natural pink cushion cut tourmaline 6.20 ct

Pair of trillion cut tourmalines 5.38 ct

Neon blue tourmaline 1.44 ct, ICA

Intense pear-shaped rubellite 5.47 ct

Pair of Lagoon tourmalines 4.64 ct ICA

Blue tourmaline, trillion 3.83ct cut, ICA

Contrasting pair of tourmalines 9.27 ct Afghanistan

Large indigo tourmaline 9.80 ct

Tourmaline indigolite 19.63 ct

Unheated African pink-orange tourmaline 6.11 ct