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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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For Example: 8-9
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Gray Octagon / Emerald Cut Gems
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7.95ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 43.56

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1.69ct Green Tourmaline, Emerald Cut, VVS-VS

22.8 x 3.2 mm

$ 40.74

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1.48ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 11.79

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9.44ct Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 51.71

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0.27ct Green Emerald, Emerald Cut, SI

3.6 x 3.5 mm

$ 53.78

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7.77ct Yellow Quartz, Emerald Cut, VVS

12.6 x 12.5 mm

$ 42.57

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22.70ct Violet Amethyst, Emerald Cut, VVS-VS

20 x 15 mm (calibrated)

$ 158.26

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22.54ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 157.15

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8.64ct Pink Rose Quartz, Emerald Cut, Transparent

12.7 x 12.4 mm

$ 47.33

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3.37ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 51.50

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1.36ct Green Tourmaline, Emerald Cut, VVS-VS

20.6 x 2.8 mm

$ 37.25

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3.73ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 29.72

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1.42ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 21.12

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1.53ct Pink Tourmaline, Emerald Cut, VVS-VS

16.4 x 3.3 mm

$ 100.58

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1.31ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 19.48

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2.53ct Pink Kunzite, Emerald Cut, VS

10.1 x 6 mm

$ 63.00

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6.43ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 49.10

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21.16ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 147.52

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6.60ctw Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 51.26

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3.24ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 22.50

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0.76ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

7.1 x 3.5 mm

$ 27.25

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2.96ct Yellow Citrine, Emerald Cut, VVS-VS

11 x 9 mm (calibrated)

$ 22.70

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0.44ct Green Emerald, Emerald Cut, SI

4 x 4 mm (calibrated)

$ 87.65

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5.21ct Yellow Citrine, Emerald Cut, VVS-VS

11 x 9 mm (calibrated)

$ 36.32

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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

Great selection of gems at a reasonable price

Posted By Curt 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

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
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'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

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate
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