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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
Blue Octagon / Emerald Cut Gems
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
Single
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Lots
Faceted
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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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3.61ct Pink Tourmaline, Emerald Cut, VS

3.61ct Pink Tourmaline, Emerald Cut, VS

10.9 x 7 mm

$ 177.99

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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