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Natural Bi Color Tourmaline 4.46 Ct. Clean Octagon Shape 15.2 x 5.5 Mm. Unheated Gemstone From First Image

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Natural Bi Color Tourmaline 4.46 Ct. Clean Octagon Shape 15.2 x 5.5 Mm. Unheated Gemstone From First Image

Natural Bi Color Tourmaline 4.46 Ct. Clean Octagon Shape 15.2 x 5.5 Mm. Unheated Gemstone From

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Natural Bi Color Tourmaline 2.11 Ct. Clean Octagon Shape 13.7 x 4.2 Mm. Gemstone From Nigeria (1 of 3)

Natural Bi Color Tourmaline 2.11 Ct. Clean Octagon Shape 13.7 x 4.2 Mm. Gemstone From Nigeria Product ID: 807243334 Product Name: Natural Tourmaline Weight: 2.11 CT. Size: 13.7 x 4.2 x 3.5 MM. Shape: Octagon Color: Bi Color Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated

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Natural Bi Color Tourmaline 1.85 Ct. Clean Octagon Shape 7.2 x 5.9 Mm. Unheated Gemstone From (1 of 3)

Natural Bi Color Tourmaline 1.85 Ct. Clean Octagon Shape 7.2 x 5.9 Mm. Unheated Gemstone From Product ID: 807230413 Product Name: Natural Tourmaline Weight: 1.85 CT. Size: 7.2 x 5.9 x 4.5 MM. Shape: Octagon Color: Bi Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

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Natural Bi Color Tourmaline 1.74 Ct. VVS Octagon Shape 6.7 x 5.5 Mm. Gemstone From Nigeria (1 of 3)

Natural Bi Color Tourmaline 1.74 Ct. VVS Octagon Shape 6.7 x 5.5 Mm. Gemstone From Nigeria Product ID: 807238051 Product Name: Natural Tourmaline Weight: 1.74 CT. Size: 6.7 x 5.5 x 4.6 MM. Shape: Octagon Color: Bi Color Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

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Natural Bi Color Tourmaline 0.98 Ct. Clean Octagon Shape 5.1 x 4.7 Mm. Gemstone From Nigeria (1 of 3)

Natural Bi Color Tourmaline 0.98 Ct. Clean Octagon Shape 5.1 x 4.7 Mm. Gemstone From Nigeria Product ID: 807232127 Product Name: Natural Tourmaline Weight: 0.98 CT. Size: 5.1 x 4.7 x 4.4 MM. Shape: Octagon Color: Bi Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

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Natural Bi Color Ametrine 9.95 Ct. Clean Octagon Shape 15.2 x 9.9 Mm. Gemstone From Bolivia (1 of 3)

Natural Bi Color Ametrine 9.95 Ct. Clean Octagon Shape 15.2 x 9.9 Mm. Gemstone From Bolivia Product ID: 800407879 Product Name: Natural Ametrine Weight: 9.95 CT. Size: 15.2 x 9.9 x 8.3 MM. Shape: Octagon Color: Bi-Color Clarity:IF Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal

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Natural Bi Color Tourmaline 1.71 Ct. Clean Octagon Shape 6.7 x 5.8 Mm. Unheated Gemstone (1 of 3)

Natural Bi Color Tourmaline 1.71 Ct. Clean Octagon Shape 6.7 x 5.8 Mm. Unheated Gemstone Product ID: 807215187 Product Name: Natural Tourmaline Weight: 1.71 CT. Size: 6.7 x 5.8 x 4.7 MM. Shape: Octagon Color: Bi-Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

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Natural Bi Color Tourmaline 1.71 Ct. Clean Octagon Shape 6.7 x 5.8 Mm. Unheated Gemstone (1 of 3)

Natural Bi Color Tourmaline 1.71 Ct. Clean Octagon Shape 6.7 x 5.8 Mm. Unheated Gemstone Product ID: 807215187 Product Name: Natural Tourmaline Weight: 1.71 CT. Size: 6.7 x 5.8 x 4.7 MM. Shape: Octagon Color: Bi-Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

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Natural Bi Color Tourmaline 1.18 Ct. VVS Octagon Shape 5.5 x 5.1 Mm. Gemstone Unheated From Nigeria (1 of 3)

Natural Bi Color Tourmaline 1.18 Ct. VVS Octagon Shape 5.5 x 5.1 Mm. Gemstone Unheated From Nigeria Product ID: 807234196 Product Name: Natural Tourmaline Weight: 1.18 CT. Size: 5.5 x 5.1 x 4.5 MM. Shape: Octagon Color: Bi Color Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

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Bi Color Tourmaline 2.88 Ct. Clean Octagon Shape 8.2 x 6.1 Mm. Natural Unheated Gemstone From (1 of 3)

Bi Color Tourmaline 2.88 Ct. Clean Octagon Shape 8.2 x 6.1 Mm. Natural Unheated Gemstone From Product ID: 807221540 Product Name: Natural Tourmaline Weight: 2.88 CT. Size: 8.2 x 6.1 x 6 MM. Shape: Octagon Color: Bi Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

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Bi Color Tourmaline 1.84 Ct. Clean Octagon Shape 7.8 x 6.5 Mm. Natural Unheated Gemstone From (1 of 3)

Bi Color Tourmaline 1.84 Ct. Clean Octagon Shape 7.8 x 6.5 Mm. Natural Unheated Gemstone From Product ID: 807221541 Product Name: Natural Tourmaline Weight: 1.84 CT. Size: 7.8 x 6.5 x 3.7 MM. Shape: Octagon Color: Bi Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

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Bi Color Tourmaline 0.80 Ct. Clean Octagon Shape 5.2 x 4.7 Mm. Natural Gemstone From Nigeria (1 of 3)

Bi Color Tourmaline 0.80 Ct. Clean Octagon Shape 5.2 x 4.7 Mm. Natural Gemstone From Nigeria Product ID: 807234200 Product Name: Natural Tourmaline Weight: 0.80 CT. Size: 5.2 x 4.7 x 3.5 MM. Shape: Octagon Color: Bi Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

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Bi-Color Tourmaline 0.93 Ct. VVS Octagon Shape 5.5 x 5.4 Mm. Natural Unheated Gemstone From Nigeria (1 of 3)

Bi-Color Tourmaline 0.93 Ct. VVS Octagon Shape 5.5 x 5.4 Mm. Natural Unheated Gemstone From Nigeria Product ID: 807232767 Product Name: Natural Tourmaline Weight: 0.93 CT. Size: 5.5 x 5.4 x 3.8 MM. Shape: Octagon Color: Bi-Color Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

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Bi Color Tourmaline 1.18 Ct. VVS Octagon Shape 5.5 x 5.1 Mm. Natural Gemstone Unheated From Nigeria (1 of 3)

Bi Color Tourmaline 1.18 Ct. VVS Octagon Shape 5.5 x 5.1 Mm. Natural Gemstone Unheated From Nigeria Product ID: 807234196 Product Name: Natural Tourmaline Weight: 1.18 CT. Size: 5.5 x 5.1 x 4.5 MM. Shape: Octagon Color: Bi Color Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

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Bi Color Tourmaline 1.52 Ct. Octagon Shape 7.8 x 4.8 Mm. Natural Gemstone From Nigeria (1 of 3)

Bi Color Tourmaline 1.52 Ct. Octagon Shape 7.8 x 4.8 Mm. Natural Gemstone From Nigeria Product ID: 807236186 Product Name: Natural Tourmaline Weight: 1.52 CT. Size: 7.8 x 4.8 x 4.1 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

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Natural Green Tourmaline 6.80 Ct. Clean Octagon Shape 15.2 x 8 Mm. Gemstone From Nigeria (1 of 3)

Natural Green Tourmaline 6.80 Ct. Clean Octagon Shape 15.2 x 8 Mm. Gemstone From Nigeria Product ID: 807215567 Product Name: Natural Tourmaline Weight: 6.80 CT. Size: 15.2 x 8 x 5.5 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Cryst

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Natural Greenish Blue Tourmaline 1.33 Ct. Clean Octagon Shape 6.6 x 5.5 Mm. Gemstone From Nigeria (1 of 3)

Natural Greenish Blue Tourmaline 1.33 Ct. Clean Octagon Shape 6.6 x 5.5 Mm. Gemstone From Nigeria Product ID: 807234411 Product Name: Natural Tourmaline Weight: 1.33 CT. Size: 6.6 x 5.5 x 4 MM. Shape: Octagon Color: Greenish Blue Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Cry

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Natural Unheated Green Tourmaline 1.25 Ct. Clean Octagon Shape 6.5 x 5.5 Mm. Gemstone From Nigeria (1 of 3)

Natural Unheated Green Tourmaline 1.25 Ct. Clean Octagon Shape 6.5 x 5.5 Mm. Gemstone From Nigeria Product ID: 807225119 Product Name: Natural Tourmaline Weight: 1.25 CT. Size: 6.5 x 5.5 x 4 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

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Natural Green Tourmaline 1.25 Ct. Clean Octagon Shape 6.2 x 5.5 Mm Gemstone Unheated From Nigeria (1 of 3)

Natural Green Tourmaline 1.25 Ct. Clean Octagon Shape 6.2 x 5.5 Mm Gemstone Unheated From Nigeria Product ID: 807220250 Product Name: Natural Tourmaline Weight: 1.25 CT. Size: 6.2 x 5.5 x 4.3 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

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Natural Green Tourmaline 0.92 Ct. Clean Octagon Shape 5.6 x 5.5 Mm. Gemstone Unheated From Nigeria (1 of 3)

Natural Green Tourmaline 0.92 Ct. Clean Octagon Shape 5.6 x 5.5 Mm. Gemstone Unheated From Nigeria Product ID: 807245278 Product Name: Natural Tourmaline Weight: 0.92 CT. Size: 5.6 x 5.5 x 3.4 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crys

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Natural Green Tourmaline 1.11 Ct. Clean Octagon Shape 5.5 x 4.9 Mm. Gemstone Unheated From Nigeria (1 of 3)

Natural Green Tourmaline 1.11 Ct. Clean Octagon Shape 5.5 x 4.9 Mm. Gemstone Unheated From Nigeria Product ID: 807225945 Product Name: Natural Tourmaline Weight: 1.11 CT. Size: 5.5 x 4.9 x 4.4 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crys

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Green Tourmaline 1.52 Ct. Clean Octagon Shape 6.5 x 5.4 Mm. Natural Gemstone From Nigeria (1 of 3)

Green Tourmaline 1.52 Ct. Clean Octagon Shape 6.5 x 5.4 Mm. Natural Gemstone From Nigeria Product ID: 807232330 Product Name: Natural Tourmaline Weight: 1.52 CT. Size: 6.5 x 5.4 x 4.8 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

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Natural Green Tourmaline 1.52 Ct. Clean Octagon Shape 6.5 x 5.4 Mm. Gemstone From Nigeria (1 of 3)

Natural Green Tourmaline 1.52 Ct. Clean Octagon Shape 6.5 x 5.4 Mm. Gemstone From Nigeria Product ID: 807232330 Product Name: Natural Tourmaline Weight: 1.52 CT. Size: 6.5 x 5.4 x 4.8 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

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Bi Color Ametrine 6.55 Ct. Clean Octagon Millennium Cut 12 x 10 Mm. Natural Unheated Gemstone From (1 of 3)

Bi Color Ametrine 6.55 Ct. Clean Octagon Millennium Cut 12 x 10 Mm. Natural Unheated Gemstone From Product ID: 800408026 Product Name: Natural Ametrine Weight: 6.55 CT. Size: 12 x 10 x 7.4 MM. Shape: Octagon Millennium Cut Color: Bi Color Clarity:IF Luster: Very Good Gems Origin: Bolivia Treatment:

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Natural Green Tourmaline 1.55 Ct. Clean Octagon 7 x 5.7 Mm. Gemstone Unheated From Nigeria (1 of 3)

Natural Green Tourmaline 1.55 Ct. Clean Octagon 7 x 5.7 Mm. Gemstone Unheated From Nigeria Product ID: 807225185 Product Name: Natural Tourmaline Weight: 1.55 CT. Size: 7 x 5.7 x 4.5 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

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Natural Multi Color Pink Tourmaline 3.41 Ct. Octagon Shape 19.6 x 4.2 Mm. Unheated Gemstone (1 of 3)

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