Tourmaline

Green Paraiba tourmaline in pear cut 1.43 carats, Mozambique

Intense pink-orange cushion-cut tourmaline 7.76 carats, Africa

Red-pink rubellite in pear cut 6.59 carats, Congo

Orange-red tourmaline from Africa 7.79 carats in cushion cut

Mint green tourmaline in cushion cut 2.38 carats, Africa

Pair of 6.09 carat rubellite tourmalines in pear cut, Nigeria

Intense blue indigolite in octagon cut 3.56 carats

Pair of large orange-red tourmalines from Africa 13.41 carats

Blue-green indigolite tourmaline in octagon cut 2.19 carats

Cushion cut orange-red tourmaline 2.85 ct, Africa

Bi-color pink and green tourmaline 3.23 ct in octagon cut, Congo

Intense pink rubellite 6.03 carats, Nigeria

Orange-red cushion cut rubellite 2.59 ct, Africa

Octagon-cut red-pink rubellite 3.50 carats, Nigeria

Pair of asscher-cut pink tourmalines 7.83 ct from Nigeria

Orange-red tourmaline in octagon cut 3.22 ct, Africa

Octagon cut rubellite 3.51 carats, Africa

Red-orange tourmaline in octagon cut 4.06 carats, Nigeria

Orange-red cushion cut tourmaline 3.09 carats, Africa

Polychrome indicolite in octagon cut 4.29 ct, Nigeria

Neon green tourmaline Paraiba 5.90 ct, Mozambique

Pair of orange and pink tourmalines 9.72 ct

Tourmaline indicolite oval cut 18.28 ct, Afghanistan

Vibrant green paraiba octagon cut 2.68 ct

Neon Paraiba pear cut 2.40 carats, Mozambique

Large tourmaline Paraiba in oval cut 15.60 ct, Mozambique

Neon blue paraiba tourmaline oval cut 3.19 ct, Mozambique

Large octagon cut pink tourmaline 11.73 ct, Mozambique

Set of hot pink tourmalines 14.86 ct

Octagon cut polychrome tourmaline 10.30 ct

Paraiba tourmaline, 6.05 ct oval cut, Mozambique, GIA

Greenish blue Paraiba tourmaline from Mozambique, oval cut 5.30 ct

Bright, rich cushion cut rubellite 17.46 ct, Africa

Paraiba tourmaline pear cut 3.65 ct from Mozambique

Intense pink octagon cut tourmaline 5.76 ct

Bright green tourmaline with a blue tint of 12.51 ct