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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

Size Explained

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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
Cabochons
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0.66ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.66ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.7 x 4.1 mm

$ 23.17

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0.80ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.80ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.9 x 4.5 mm

$ 29.71

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1.78ct Green Tourmaline, Emerald Cut, VS

1.78ct Green Tourmaline, Emerald Cut, VS

17.1 x 3.5 mm

$ 46.80

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2.38ctw Green Peridot, Emerald Cut, VVS-VS

2.38ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 65.19

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3.20ct Yellow Citrine, Emerald Cut, VVS-VS

3.20ct Yellow Citrine, Emerald Cut, VVS-VS

10.7 x 8.6 mm

$ 24.54

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19.13ct Violet Amethyst, Emerald Cut, VS

19.13ct Violet Amethyst, Emerald Cut, VS

18.2 x 14.1 mm

$ 133.37

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4.40ctw Pink Rose Quartz, Emerald Cut, Transparent

4.40ctw Pink Rose Quartz, Emerald Cut, Transparent

8.5 x 8.5 mm

$ 24.10

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2.32ct Purple Rhodolite Garnet, Emerald Cut, VS
Rhodolite Garnet Product Video (745634)

2.32ct Purple Rhodolite Garnet, Emerald Cut, VS

7.9 x 6.3 mm

$ 134.79

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1.44ct Green Tourmaline, Emerald Cut, VVS-VS

1.44ct Green Tourmaline, Emerald Cut, VVS-VS

16 x 3.2 mm

$ 48.60

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3.86ct Green Apatite, Emerald Cut, VS
Apatite Product Video (439098)

3.86ct Green Apatite, Emerald Cut, VS

9.6 x 9.3 mm

$ 198.76

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8.38ct Brown Smoky Quartz, Emerald Cut, VVS-VS
Smoky Quartz Product Video (407997)

8.38ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 16.43

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6.45ct Yellow Citrine, Emerald Cut, VVS

6.45ct Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 41.48

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8.13ct Yellow Quartz, Emerald Cut, VVS-VS

8.13ct Yellow Quartz, Emerald Cut, VVS-VS

15.4 x 8.8 mm

$ 17.82

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0.92ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.92ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.6 x 5.4 mm

$ 23.52

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1.18ct Orange Hessonite Garnet, Emerald Cut, VS

1.18ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 23.51

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2.54ctw Yellow Citrine, Emerald Cut, VVS-VS

2.54ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 19.48

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0.86ct Green Tourmaline, Emerald Cut, VS

0.86ct Green Tourmaline, Emerald Cut, VS

5.5 x 5.3 mm

$ 23.46

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

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

6.7 x 4.6 mm

$ 26.99

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2.16ct Green Tourmaline, Emerald Cut, VVS-VS

2.16ct Green Tourmaline, Emerald Cut, VVS-VS

15.9 x 4.1 mm

$ 59.16

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1.42ct Green Tourmaline, Emerald Cut, VS
Tourmaline Product Video (742809)

1.42ct Green Tourmaline, Emerald Cut, VS

8.4 x 5.3 mm

$ 165.00

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2.68ctw Orange Zircon, Emerald Cut, VVS-VS

2.68ctw Orange Zircon, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 44.04

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0.49ct Yellow Sapphire, Emerald Cut, VVS-VS

0.49ct Yellow Sapphire, Emerald Cut, VVS-VS

5 x 4 mm (calibrated)

$ 26.63

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0.45ct Green Emerald, Emerald Cut, SI

0.45ct Green Emerald, Emerald Cut, SI

4.3 x 4.2 mm

$ 89.64

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1.26ct Yellow Citrine, Emerald Cut, VVS

1.26ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 8.78

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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 -> 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
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

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

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 -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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