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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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Yellow Octagon / Emerald Cut Gems
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7.83ct Yellow Quartz, Emerald Cut, VVS-VS

16.8 x 8.9 mm

$ 17.16

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2.67ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 20.73

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10.23ct Black Tourmaline, Emerald Cut, Opaque

14 x 11.1 mm

$ 50.95

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0.86ct Green Tourmaline, Emerald Cut, VS

8.3 x 3.8 mm

$ 42.83

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22.52ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 157.01

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3.37ct Pink Tourmaline, Emerald Cut, VVS-VS

13.5 x 5.2 mm

$ 239.99

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0.88ct Green Tourmaline, Emerald Cut, VS-SI

8.6 x 4.1 mm

$ 24.00

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1.34ct Green Tourmaline, Emerald Cut, VS

12.6 x 3.6 mm

$ 32.30

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2.30ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 7 mm (calibrated)

$ 38.69

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0.66ct Green Tourmaline, Emerald Cut, VVS

10.1 x 3.2 mm

$ 18.01

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1.18ct Pink Tourmaline, Emerald Cut, VVS

8.7 x 4.3 mm

$ 81.09

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1.93ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.38

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2.81ctw Blue Sapphire, Emerald Cut, VS

4.7 x 3.1 mm

$ 123.15

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2.05ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.61

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6.62ct Brown Smoky Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 12.99

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1.80ct Orange Hessonite Garnet, Emerald Cut, SI

7 x 7 mm (calibrated)

$ 30.27

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0.98ct Green Tourmaline, Emerald Cut, VVS-VS

11.9 x 3.2 mm

$ 48.80

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0.83ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

6.7 x 4.1 mm

$ 29.76

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1.37ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.01

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2.41ct Green Tourmaline, Emerald Cut, VVS-VS

22.3 x 3.7 mm

$ 90.02

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1.34ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 9.35

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2.04ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.55

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1.37ct Green Tourmaline, Emerald Cut, VVS

18.7 x 3 mm

$ 37.53

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1.98ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 7 mm (calibrated)

$ 39.04

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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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Enlarged Gemstone Image