Tourmaline from Nigeria

Chrome tourmaline in cushion cut 2.11 carats, Nigeria

Set of three octagon-cut indigolites 4.72 carats, Nigeria

Large tourmaline rubelite 19.45 carats cushion cut, Nigeria

Contrasting pair of cushion-cut tourmalines 5.57 carats, Nigeria

Contrasting pair of pink and green cushion-cut tourmaline 5.92 carats, Nigeria

Polychrome pink-green tourmaline 8.13 ct in cushion cut, Nigeria

Pair of intense red rubellites in cushion cut 14.02 carats, Nigeria

Pair of 9.48ct pink cushion cut African rubellites

Pair of large orange-red tourmalines from Africa 13.41 carats

Cushion cut orange-red tourmaline 2.85 ct, Africa

Intense pink rubellite 6.03 carats, Nigeria

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

Octagon cut polychrome tourmaline 10.30 ct

Octagon-cut rubellite tourmaline 0.91 carats, Nigeria

Rubellite tourmaline in cushion cut 2.03 carats, Nigeria

Mint green cushion cut tourmaline 1.79 carats, Nigeria

Pinkish-red cushion cut tourmaline from Africa 3.08 ct

Tourmaline orange pink octagon cut 1.93 ct, Nigeria

Intense pink cabochon-cut rubellite 39.77 carats

Cushion-cut red-orange tourmaline, 2.90 ct, Nigeria

Pink tourmaline heart cut 2.02 ct, Nigeria

Cushion cut orange-pink tourmaline, 3.30 ct, Nigeria

African pink-orange cushion cut tourmaline 3.37 ct

Vivid pink rubellite in cushion cut 2.95 ct, Africa

Cushion-cut pink tourmaline 3.16 ct, Nigeria

Intense red-pink octagon-cut tourmaline 0.68 ct

Intense purple-pink cushion cut rubellite 4.51 ct, Nigeria

Vivid red-pink rubellite in cushion cut 3.63 ct, Nigeria

Intense pink rubellite in cushion cut 3.55 ct, Nigeria

Pinkish-red cushion cut tourmaline from Nigeria 4.30 ct