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

6.7 x 4.5 mm

$ 46.05

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5.33ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 9.9 mm

$ 23.36

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0.84ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

9.3 x 4 mm

$ 27.61

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0.64ct Green Tourmaline, Emerald Cut, VVS-VS

4.6 x 4.6 mm

$ 31.87

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2.50ct Pink Kunzite, Emerald Cut, VVS-VS

7.6 x 6.1 mm

$ 68.81

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6.87ct Brown Smoky Quartz, Emerald Cut, VVS-VS

11.6 x 11.5 mm

$ 8.51

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2.38ct Red Ruby, Emerald Cut, VS

10 x 5.7 mm

$ 213.34

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0.24ct Brown Color-Change Sapphire, Emerald Cut, VVS

3.8 x 2.8 mm

$ 19.92

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12.42ct Green Apatite, Emerald Cut, SI

13 x 13 mm (calibrated)

$ 272.15

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1.02ct Violet Amethyst, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 8.13

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1.36ct Pink Tourmaline, Emerald Cut, VVS-VS

9.6 x 4.6 mm

$ 102.80

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0.82ct Yellow Color-Change Diaspore, Emerald Cut, VS

6.4 x 4.5 mm

$ 26.10

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23.51ct Violet Amethyst, Emerald Cut, VVS-VS

20 x 15 mm (calibrated)

$ 163.91

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1.74ct Green Tourmaline, Emerald Cut, VS-SI

7.3 x 5.9 mm

$ 86.65

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1.62ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 12.91

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1.80ct Green Tourmaline, Emerald Cut, VS

15.9 x 3.9 mm

$ 47.33

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2.61ct Pink Tourmaline, Emerald Cut, SI

8.5 x 6.4 mm

$ 114.38

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2.26ctw Red Pyrope Garnet, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 14.44

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

5.9 x 5.4 mm

$ 28.23

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5.02ct Pink Kunzite, Emerald Cut, VVS

9.5 x 8.3 mm

$ 125.00

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18.89ct Black Tourmaline, Emerald Cut, Opaque

17.1 x 13.6 mm

$ 94.07

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17.33ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 94.94

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0.43ct Green Sapphire, Emerald Cut, VS

5.1 x 3.2 mm

$ 40.69

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1.44ct Orange Hessonite Garnet, Emerald Cut, VS

6.6 x 6.4 mm

$ 28.39

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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 great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
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