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Home › Gemstones › Gemstones By Shape › Octagon / Emerald Cut Gems

Octagon Cut Gemstones: Large Selection, in Stock | GemSelect

Octagon / Emerald Cut Gems Weight
Octagon / Emerald Cut Gems Size
Octagon / Emerald Cut Gems Clarity
Octagon / Emerald Cut Gems Price
Octagon / Emerald Cut Gems Treatment

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For Example: 6-7
For Example: 8-9
Bi-color Octagon / Emerald Cut Gems
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Gray Octagon / Emerald Cut Gems
Green Octagon / Emerald Cut Gems
Multicolor Octagon / Emerald Cut Gems
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Purple Octagon / Emerald Cut Gems
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Yellow Octagon / Emerald Cut Gems
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9.40ct Black Tourmaline, Emerald Cut, Opaque

9.40ct Black Tourmaline, Emerald Cut, Opaque

19.2 x 8.3 mm

$ 46.81

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0.93ct Green Tourmaline, Emerald Cut, VVS-VS

0.93ct Green Tourmaline, Emerald Cut, VVS-VS

9.6 x 3.8 mm

$ 46.31

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1.83ct Purple Kunzite, Emerald Cut, VVS

1.83ct Purple Kunzite, Emerald Cut, VVS

6.5 x 6.4 mm

$ 50.36

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1.65ct Orange Zircon, Emerald Cut, VVS
Zircon Product Video (430499)

1.65ct Orange Zircon, Emerald Cut, VVS

7 x 5 mm (calibrated)

$ 45.20

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1.93ct Blue Topaz, Emerald Cut, VVS

1.93ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.38

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0.48ct Green Sapphire, Emerald Cut, VVS-VS

0.48ct Green Sapphire, Emerald Cut, VVS-VS

5.1 x 3.2 mm

$ 45.42

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4.46ct Yellow Quartz, Emerald Cut, VVS-VS

4.46ct Yellow Quartz, Emerald Cut, VVS-VS

13 x 7.8 mm

$ 9.77

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3.11ct Pink Rose Quartz, Emerald Cut, Transparent

3.11ct Pink Rose Quartz, Emerald Cut, Transparent

9 x 9 mm (calibrated)

$ 17.04

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1.97ct Green Tourmaline, Emerald Cut, VVS-VS

1.97ct Green Tourmaline, Emerald Cut, VVS-VS

15.6 x 3.8 mm

$ 41.54

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1.57ct Yellow Citrine, Emerald Cut, VVS-VS

1.57ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 10.32

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8.98ct Brown Smoky Quartz, Emerald Cut, VVS

8.98ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 49.19

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1.62ct Yellow Citrine, Emerald Cut, VS

1.62ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 12.91

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1.10ct Pink Tourmaline, Emerald Cut, VS-SI

1.10ct Pink Tourmaline, Emerald Cut, VS-SI

6.3 x 5.4 mm

$ 79.54

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16.10ct Brown Smoky Quartz, Emerald Cut, VVS

16.10ct Brown Smoky Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 44.11

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8.77ct Black Tourmaline, Emerald Cut, Opaque

8.77ct Black Tourmaline, Emerald Cut, Opaque

16 x 8 mm (calibrated)

$ 43.67

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1.32ct Yellow Citrine, Emerald Cut, VVS

1.32ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 10.52

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2.15ct Orange Hessonite Garnet, Emerald Cut, VS

2.15ct Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 35.91

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2.59ctw Orange Hessonite Garnet, Emerald Cut, VS

2.59ctw Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 51.59

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1.42ct Orange Hessonite Garnet, Emerald Cut, VS-SI

1.42ct Orange Hessonite Garnet, Emerald Cut, VS-SI

6.4 x 6.2 mm

$ 28.00

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1.60ct Orange Hessonite Garnet, Emerald Cut, VS

1.60ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 26.29

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7.83ct Pink Rose Quartz, Emerald Cut, Transparent

7.83ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 42.89

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1.22ct Green Tourmaline, Emerald Cut, VS

1.22ct Green Tourmaline, Emerald Cut, VS

15.3 x 3.4 mm

$ 26.66

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7.52ct Yellow Quartz, Emerald Cut, VVS-VS

7.52ct Yellow Quartz, Emerald Cut, VVS-VS

15.1 x 8.3 mm

$ 16.48

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0.63ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.63ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6 x 3.8 mm

$ 33.26

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
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Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
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Overall Rating -> 7 star ratings

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Posted By Mich in June, 2026
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