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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
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2.66ctw Green Peridot, Emerald Cut, VVS-VS

2.66ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 72.86

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1.65ct Pink Tourmaline, Emerald Cut, VVS-VS

1.65ct Pink Tourmaline, Emerald Cut, VVS-VS

9.7 x 4.5 mm

$ 108.46

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1.96ct Green Tourmaline, Emerald Cut, VS

1.96ct Green Tourmaline, Emerald Cut, VS

17.8 x 3.7 mm

$ 47.24

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10.27ct Yellow Quartz, Emerald Cut, VVS-VS

10.27ct Yellow Quartz, Emerald Cut, VVS-VS

18.5 x 9.6 mm

$ 22.50

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0.88ct Green Peridot, Emerald Cut, VVS

0.88ct Green Peridot, Emerald Cut, VVS

7 x 5 mm (calibrated)

$ 13.15

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1.81ct Pink Tourmaline, Emerald Cut, VVS
Tourmaline Product Video (742815)

1.81ct Pink Tourmaline, Emerald Cut, VVS

6.5 x 6.1 mm

$ 225.35

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0.18ct Violet Iolite, Emerald Cut, VVS

0.18ct Violet Iolite, Emerald Cut, VVS

4.9 x 2.9 mm

$ 7.17

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3.06ct Green Apatite, Emerald Cut, VS

3.06ct Green Apatite, Emerald Cut, VS

7.6 x 7.5 mm

$ 124.55

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4.75ct Brown Smoky Quartz, Emerald Cut, VVS-VS

4.75ct Brown Smoky Quartz, Emerald Cut, VVS-VS

10 x 10 mm (calibrated)

$ 26.03

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1.12ct Green Tourmaline, Emerald Cut, VS-SI

1.12ct Green Tourmaline, Emerald Cut, VS-SI

10.1 x 3.5 mm

$ 55.78

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1.24ct Orange Hessonite Garnet, Emerald Cut, VS-SI

1.24ct Orange Hessonite Garnet, Emerald Cut, VS-SI

6 x 6 mm (calibrated)

$ 23.10

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8.78ctw Blue Topaz, Emerald Cut, VVS

8.78ctw Blue Topaz, Emerald Cut, VVS

9 x 9 mm (calibrated)

$ 56.12

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13.48ct Yellow Quartz, Emerald Cut, VVS-VS

13.48ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 73.85

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1.40ct Green Tourmaline, Emerald Cut, VVS-VS

1.40ct Green Tourmaline, Emerald Cut, VVS-VS

18.6 x 3.1 mm

$ 30.76

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1.58ct Green Tourmaline, Emerald Cut, VS

1.58ct Green Tourmaline, Emerald Cut, VS

20.6 x 3 mm

$ 41.54

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4.47ctw Blue Topaz, Emerald Cut, VS

4.47ctw Blue Topaz, Emerald Cut, VS

9 x 7 mm (calibrated)

$ 34.15

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0.69ct Green Tourmaline, Emerald Cut, VS

0.69ct Green Tourmaline, Emerald Cut, VS

8.8 x 3.4 mm

$ 17.18

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1.08ct Green Tourmaline, Emerald Cut, VVS-VS

1.08ct Green Tourmaline, Emerald Cut, VVS-VS

16.5 x 2.8 mm

$ 28.39

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2.68ctw Green Peridot, Emerald Cut, VVS-VS
Peridot Product Video (474528)

2.68ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 66.73

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7.07ct Black Tourmaline, Emerald Cut, Opaque

7.07ct Black Tourmaline, Emerald Cut, Opaque

13 x 9 mm (calibrated)

$ 35.21

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2.21ct Green Tourmaline, Emerald Cut, VVS

2.21ct Green Tourmaline, Emerald Cut, VVS

25 x 3.7 mm

$ 60.54

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27.65ct Violet Amethyst, Emerald Cut, VVS-VS

27.65ct Violet Amethyst, Emerald Cut, VVS-VS

18 x 17.3 mm

$ 158.62

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3.58ct Pink Rose Quartz, Emerald Cut, Transparent

3.58ct Pink Rose Quartz, Emerald Cut, Transparent

9.6 x 9.5 mm

$ 19.61

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0.97ct Green Peridot, Emerald Cut, VS

0.97ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 14.49

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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

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate
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