Octagon cut Gemstones

Intense emerald from Colombia 0.84 ct

Colombian Vivid Green emerald 1.67 ct

Itense Colombian emerald octagon cut 1.18 ct

Vivid Green emerald octagon cut 1.25 ct, Colombia

Intense Colombian emerald 1.56 ct, Vivid Green

Muzo Green emerald from Colombia 1.02 ct

Intense Colombian Muzo Green Emerald 1.18 ct

Muzo Green Emerald from Colombia octagon cut 1.54 ct

Intense "Muzo Green" emerald octagon cut 0.89 ct

Intense Muzo Green emerald 1.50 ct, Colombia

Intense "Muzo Green" Emerald octagon cut 1.59 ct

Intense Colombian "Muzo Green" Emerald octagon cut 1.41 ct

Muzo Green emerald octagon cut 1.57 ct, Colombia

Colombian emerald top color Muzo Green 1.79 ct

Pair of Muzo Green emeralds 2.17 ct, Colombia

Colombian Muzo Green Emerald octagon shape 1.94 ct

Pair of Colombian Muzo Green emeralds 2.38 ct

Pair of Colombian Muzo Green emeralds 4.45 ct

Purple gray octagon cut spinel 4.45 ct, Burma

Watermelon tourmaline octagon cut 1.92 ct, Mozambique

Colombian emerald 1.05 ct, Vivid Green

Set of three bluish-green octagon cut tourmalines 7.26 ct

Watermelon tourmaline emerald cut 2.18 ct, Mozambique

Watermelon tourmaline octagon cut 1.94 ct, Mozambique

Pair of octagon cut blue tourmalines 2.88 ct

Pair of greyish pink octagon cut spinels 4.08 ct, Burma

Pair of greyish pink octagon cut spinels 4.42 ct, Burma

Octagon unheated yellow sapphire 1.77 ct, Sri Lanka

Orange-pink octagon cut tourmaline 3.81 ct

Pair of mint tourmalines 6.06 ct

Orange-pink natural tourmaline 4.40 ct

Lagoon green tourmaline 4.10 ct, Afghanistan

Pair of radiant cut morganites 1.67 carats

Set of aquamarines 0.92 carats and morganites 0.83 carats

Light blue octagon cut aquamarine 1.07 carats, Africa

Pair of contrasting unheated octagon cut sapphires 0.79 carat, Madagascar