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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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3.53ct Pink Kunzite, Emerald Cut, VVS-VS

11.2 x 5.5 mm

$ 97.14

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1.36ct Orange Sphalerite, Emerald Cut, SI

7 x 5 mm (calibrated)

$ 81.27

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1.25ct Pink Tourmaline, Emerald Cut, VVS-VS

7.4 x 5 mm

$ 90.39

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1.20ct Green Tourmaline, Emerald Cut, VVS-VS

15.3 x 3.1 mm

$ 31.56

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0.40ct Green Sapphire, Emerald Cut, VVS-VS

5 x 3 mm (calibrated)

$ 37.85

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2.28ct Green Tourmaline, Emerald Cut, VVS

22.2 x 3.6 mm

$ 62.45

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7.14ct Yellow Quartz, Emerald Cut, VVS-VS

16.9 x 7.9 mm

$ 15.65

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0.72ct Green Tourmaline, Emerald Cut, VS

5.4 x 4.4 mm

$ 35.86

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1.12ct Green Tourmaline, Emerald Cut, VVS-VS

12.2 x 3.6 mm

$ 29.45

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1.70ct Green Tourmaline, Emerald Cut, VVS

14.7 x 3.7 mm

$ 46.56

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0.70ct Green Tourmaline, Emerald Cut, VVS

7.7 x 3.8 mm

$ 17.43

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5.96ct Pink Rose Quartz, Emerald Cut, Transparent

10.6 x 10.4 mm

$ 32.65

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0.77ct Yellow Color-Change Diaspore, Emerald Cut, VS

6.5 x 4.2 mm

$ 29.07

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1.93ct Yellow Apatite, Emerald Cut, VS

7.8 x 7.6 mm

$ 99.38

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1.31ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7.6 x 5.1 mm

$ 68.56

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8.68ct Brown Smoky Quartz, Emerald Cut, VVS

12.5 x 12.5 mm

$ 16.18

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1.71ct Green Tourmaline, Emerald Cut, VVS

14.8 x 3.8 mm

$ 46.85

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1.90ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.14

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9.24ct Yellow Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 50.61

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1.18ct Green Tourmaline, Emerald Cut, VVS

20 x 2.8 mm

$ 28.44

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0.74ct Yellow Color-Change Diaspore, Emerald Cut, VVS

6.5 x 3.9 mm

$ 39.06

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4.13ct Pink Rose Quartz, Emerald Cut, Transparent

10.4 x 10.2 mm

$ 22.63

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14.92ct Violet Amethyst, Emerald Cut, VS

18 x 13 mm (calibrated)

$ 104.02

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3.37ct Pink Tourmaline, Emerald Cut, VVS-VS

13.5 x 5.2 mm

$ 239.99

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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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

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

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate
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