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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
Black Octagon / Emerald Cut Gems
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Brown Octagon / Emerald Cut Gems
Golden
Gray Octagon / Emerald Cut Gems
Green Octagon / Emerald Cut Gems
Multicolor Octagon / Emerald Cut Gems
Orange Octagon / Emerald Cut Gems
Pink Octagon / Emerald Cut Gems
Purple Octagon / Emerald Cut Gems
Red Octagon / Emerald Cut Gems
Turquoise Octagon / Emerald Cut Gems
Violet Octagon / Emerald Cut Gems
White Octagon / Emerald Cut Gems
Yellow Octagon / Emerald Cut Gems
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1.50ct Green Tourmaline, Emerald Cut, VS-SI

1.50ct Green Tourmaline, Emerald Cut, VS-SI

15.2 x 3.6 mm

$ 41.09

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1.34ct Red Ruby, Emerald Cut, VS

1.34ct Red Ruby, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 120.12

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0.67ct Orange Sapphire, Emerald Cut, VVS-VS

0.67ct Orange Sapphire, Emerald Cut, VVS-VS

4.8 x 4.1 mm

$ 36.40

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10.24ct Black Tourmaline, Emerald Cut, Opaque

10.24ct Black Tourmaline, Emerald Cut, Opaque

13.2 x 11.8 mm

$ 51.00

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0.89ct Green Tourmaline, Emerald Cut, VS

0.89ct Green Tourmaline, Emerald Cut, VS

11.9 x 3 mm

$ 23.41

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7.24ct Yellow Citrine, Emerald Cut, VVS

7.24ct Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 55.53

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0.75ct Green Tourmaline, Emerald Cut, VVS-VS

0.75ct Green Tourmaline, Emerald Cut, VVS-VS

5.6 x 4.4 mm

$ 37.35

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1.50ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

1.50ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 22.31

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0.44ct Green Emerald, Emerald Cut, SI

0.44ct Green Emerald, Emerald Cut, SI

4.3 x 4.2 mm

$ 109.56

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1.94ct Green Tourmaline, Emerald Cut, VS

1.94ct Green Tourmaline, Emerald Cut, VS

17.5 x 3.7 mm

$ 51.01

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1.16ct Pink Tourmaline, Emerald Cut, VS

1.16ct Pink Tourmaline, Emerald Cut, VS

8.4 x 4.4 mm

$ 87.69

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0.49ct Violet Amethyst, Emerald Cut, VS-SI

0.49ct Violet Amethyst, Emerald Cut, VS-SI

6 x 4 mm (calibrated)

$ 2.85

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0.85ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.85ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.9 x 4.8 mm

$ 31.57

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0.98ct Green Tourmaline, Emerald Cut, VS

0.98ct Green Tourmaline, Emerald Cut, VS

8.6 x 4.3 mm

$ 24.40

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1.98ctw Green Peridot, Emerald Cut, VVS-VS
Peridot Product Video (475132)

1.98ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 54.23

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1.04ct Red Ruby, Emerald Cut, VS

1.04ct Red Ruby, Emerald Cut, VS

6.1 x 4.2 mm

$ 93.23

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1.07ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

1.07ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

8 x 4.4 mm

$ 52.31

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2.36ct Green Tourmaline, Emerald Cut, VVS-VS

2.36ct Green Tourmaline, Emerald Cut, VVS-VS

19.2 x 3.8 mm

$ 64.64

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0.45ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.45ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

5.9 x 3.1 mm

$ 23.75

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2.86ctw Yellow Citrine, Emerald Cut, VVS-VS

2.86ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 22.79

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0.88ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.88ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7.3 x 4.2 mm

$ 46.46

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60.38ct Black Tourmaline, Emerald Cut, Opaque
Tourmaline Product Video (702025)

60.38ct Black Tourmaline, Emerald Cut, Opaque

40.2 x 14.4 mm

$ 300.69

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0.99ct Green Tourmaline, Emerald Cut, VS

0.99ct Green Tourmaline, Emerald Cut, VS

16.5 x 3 mm

$ 27.12

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1.25ct Yellow Citrine, Emerald Cut, VVS-VS

1.25ct Yellow Citrine, Emerald Cut, VVS-VS

7.5 x 6 mm

$ 7.26

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
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Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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