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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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1.80ct Green Tourmaline, Emerald Cut, VS

1.80ct Green Tourmaline, Emerald Cut, VS

14.9 x 4 mm

$ 47.33

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6.54ct Pink Kunzite, Emerald Cut, VS

6.54ct Pink Kunzite, Emerald Cut, VS

13.3 x 7.9 mm

$ 172.62

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0.99ct Multicolor Opal, Emerald Cut, Transparent

0.99ct Multicolor Opal, Emerald Cut, Transparent

9.8 x 6 mm

$ 44.37

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1.61ct Pink Tourmaline, Emerald Cut, VS

1.61ct Pink Tourmaline, Emerald Cut, VS

11.1 x 4.3 mm

$ 121.71

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1.71ct Green Tourmaline, Emerald Cut, VVS

1.71ct Green Tourmaline, Emerald Cut, VVS

14.8 x 3.8 mm

$ 46.85

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0.94ct Green Tourmaline, Emerald Cut, VVS-VS

0.94ct Green Tourmaline, Emerald Cut, VVS-VS

16.5 x 2.8 mm

$ 24.72

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6.91ct Yellow Citrine, Emerald Cut, VVS

6.91ct Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 53.00

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6.62ct Purple Kunzite, Emerald Cut, VVS-VS
Kunzite Product Video (691519)

6.62ct Purple Kunzite, Emerald Cut, VVS-VS

10.6 x 8.6 mm

$ 145.06

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0.90ct Pink Tourmaline, Emerald Cut, VS

0.90ct Pink Tourmaline, Emerald Cut, VS

11.8 x 3.2 mm

$ 68.04

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8.07ct Yellow Apatite, Emerald Cut, SI

8.07ct Yellow Apatite, Emerald Cut, SI

14 x 10 mm (calibrated)

$ 221.05

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1.23ct Yellow Citrine, Emerald Cut, VVS-VS

1.23ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.80

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1.80ct Green Tourmaline, Emerald Cut, VVS-VS

1.80ct Green Tourmaline, Emerald Cut, VVS-VS

15.2 x 3.7 mm

$ 49.30

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1.98ct Orange Hessonite Garnet, Emerald Cut, SI

1.98ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 32.67

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4.45ct Yellow Citrine, Emerald Cut, VVS-VS

4.45ct Yellow Citrine, Emerald Cut, VVS-VS

11 x 9 mm (calibrated)

$ 34.13

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1.44ct Green Tourmaline, Emerald Cut, VS

1.44ct Green Tourmaline, Emerald Cut, VS

19 x 3.2 mm

$ 34.71

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0.55ct Yellow Color-Change Diaspore, Emerald Cut, VVS

0.55ct Yellow Color-Change Diaspore, Emerald Cut, VVS

6.7 x 3.4 mm

$ 29.03

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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)

$ 17.64

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6.83ct Yellow Quartz, Emerald Cut, VVS

6.83ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 27.53

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2.77ct Green Tourmaline, Emerald Cut, VS
Tourmaline Product Video (414271)

2.77ct Green Tourmaline, Emerald Cut, VS

16.7 x 4.7 mm

$ 110.36

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1.61ct Yellow Citrine, Emerald Cut, VVS

1.61ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 12.83

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0.86ct Brown Smoky Quartz, Emerald Cut, VVS

0.86ct Brown Smoky Quartz, Emerald Cut, VVS

9.8 x 4.1 mm

$ 5.99

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3.08ct Green Tourmaline, Emerald Cut, VS-SI
Tourmaline Product Video (347687)

3.08ct Green Tourmaline, Emerald Cut, VS-SI

25.7 x 3.8 mm

$ 138.05

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1.98ct Multicolor Black Opal, Emerald Cut, Translucent

1.98ct Multicolor Black Opal, Emerald Cut, Translucent

10.7 x 6.9 mm

$ 60.27

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0.51ct Green Peridot, Emerald Cut, VVS-VS

0.51ct Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 7.62

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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

the selection is good as are the prices

Posted By Old man in August, 2025
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 -> 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
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate
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