Octagon cut Green Tourmaline Verdelite

Set of three octagon-cut indigolites 4.72 carats, Nigeria

Lagoon blue tourmaline in octagon cut 1.82 carats

Lagoon green tourmaline 4.10 ct, Afghanistan

Set of vivid green octagon cut tourmalines 28.56 carats, Afghanistan

Contrasting pair of tourmaline and morganite in octagon cut 0.91 ct

Pair of radiant-cut green tourmalines 1.33 ct, Afghanistan

Pair of bluish-green octagon-cut tourmalines 1.82 ct

Contrasting pair of pink and green octagon-cut tourmaline 0.98 ct

Light bluish green octagon-cut tourmaline 0.95 ct

Contrasting set of octagon-cut tourmalines 1.44 ct

Set of light green radiant cut tourmalines 2.86 ct

Set of light green radiant cut tourmalines 5.22 ct, Afghanistan

Set of pink and green radiant cut tourmalines 6.16 ct

Set of pink and green radiant cut tourmalines 2.49 ct, Afghanistan

Set of pink and green radiant cut tourmalines 4.61 ct, Afghanistan

Pair of pink and light green radiant cut tourmalines 4.33 ct

Set of three bluish-green octagon cut tourmalines 7.26 ct

Pair of octagon cut blue tourmalines 2.88 ct

Large intense greenish-blue tourmaline 14.85 ct, Afghanistan

Rare Lagoon tourmaline with intense blue hue in octagon cut 4.33 carats, Africa

Octagon-cut green tourmaline 0.72 carats

Mint green tourmaline 2.12 carats in emerald cut, Nigeria

Green tourmaline 1.05 ct from Nigeria in octagon cut

Light green tourmaline in octagon cut 1.10 carats

Light green octagon-cut tourmaline 1.02 carats, Nigeria

Pair of blue and pink octagon-cut tourmalines 1.04 ct

Light green octagon tourmaline 0.56 ct, Afghanistan

Bluish green radiant-cut tourmaline 0.70 ct

Tourmaline indicolite octagon cut 0.97 ct, Afghanistan

Mint color tourmaline in octagon cut 5.12 ct, Africa

Octagon cut green tourmaline set 4.25 ct, Afghanistan

Set of light green tourmalines in various cuts 5.85 ct

Set of green and pink radiant cut tourmalines 3.95 ct, Afghanistan

Set of three radiant cut tourmalines 2.52 ct

A line of mint green radiant cut tourmalines 9.36 ct

Rare Lagoon blue tourmaline in octagon cut 1.36 ct