Octagon cut Gemstones

Yellow-green chrysoberyl in octagon cut 1.54 carats, Sri Lanka

Tanzanite in octagon cut 5.19 carats, Tanzania

Tanzanite in octagon cut 8.71 carats, Tanzania

Large tanzanite in octagon cut 10.49 carats, Tanzania

Unheated Pastel Yellow sapphire in octagon cut 3.33 carats, Sri Lanka

Garnet rhodolite octagon cut 10.05 carats, Sri Lanka

Emerald in octagon cut 1.26 carats, Colombia

Garnet spessartine Fanta color octagon cut 1.77 carats, Africa

Yellow chrysoberyl octagon cut 4.04 carats, Madagascar

Pair of tourmalines Bi-color octagon cut 3.05 carats, Afghanistan

Pair of tourmalines Bi-color octagon cut 3.64 carats, Afghanistan

Pair of tourmalines Bi-color octagon cut 3.71 carats, Afghanistan

Pair of tourmalines Bi-color octagon cut 3.99 carats, Afghanistan

Tourmaline octagon cut 6.46 carats, Africa

Emerald octagon cut 2.18 carats, Russia

Vivid pink spinel in octagon cut 3.07ct, Tanzania

White sapphire octagon cut 3.02 carats, Sri Lanka

Unheated sapphire purple in octagon cut 1.14 carats, Sri Lanka

Pastel Yellow sapphire in octagon cut 2.23 carats, Sri Lanka

Garnet rhodolite octagon cut 6.39 carats, Tanzania

Pair of Baby pink rubellites in octagon cut 1.81 carats, Africa

Pair of Baby pink rubellites in octagon cut 1.91 carats, Africa

Baby Pink tourmaline in octagon cut 2.91 carats, Afghanistan

Spinel Mahenge octagon cut 1.05 carats, Tanzania

Pair of emeralds in octagon cut 0.95 carats, Zambia

Vivid green tsavorite garnet in octagon cut 1.56 carats, Tanzania

Vivid green tsavorite garnet in octagon cut 0.60 carats, Tanzania

Large octagon cut aquamarine 50.36 carats, Madagascar

Unheated octagon cut Teal sapphire 1.54 carats, Madagascar

Teal sapphire in octagon cut 3.60 carats, Sri Lanka

Unheated red-orange octagon cut sapphire 2.14 carats, Sri Lanka

Pair of light blue octagon cut aquamarines 3.81 carats, Madagascar

Vivid green tsavorite garnet in octagon cut 2.56 carats, Tanzania

Unheated blue octagon cut sapphire 3.04 carats, Sri Lanka

Ruby in octagon cut 1.57 carats, Africa

Orange-brown zircon in octagon cut 7.24 carats, Tanzania