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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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1.80ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.34

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8.43ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 64.65

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0.62ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 3.60

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4.98ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 31.69

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1.12ct Green Tourmaline, Emerald Cut, VS

19.7 x 3 mm

$ 30.68

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8.36ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 45.80

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4.20ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 32.21

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5.87ct Pink Kunzite, Emerald Cut, VVS-VS

10.6 x 7.8 mm

$ 146.16

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2.96ctw Orange Hessonite Garnet, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 58.37

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0.65ct Purple Sapphire, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 84.23

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1.21ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 8.43

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2.06ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 16.42

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0.52ct Purple Sapphire, Emerald Cut, VVS

6 x 4 mm (calibrated)

$ 67.39

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2.49ct Pink Tourmaline, Emerald Cut, VVS-VS

10.8 x 7.2 mm

$ 289.34

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1.19ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.3 x 5.3 mm

$ 62.26

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3.64ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 27.92

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1.25ct Pink Tourmaline, Emerald Cut, VVS

10.7 x 3.7 mm

$ 94.50

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5.33ctw Pink Rose Quartz, Emerald Cut, Transparent

8.6 x 8.5 mm

$ 29.20

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6.94ct Yellow Citrine, Emerald Cut, VVS-VS

14 x 10 mm (calibrated)

$ 44.63

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7.01ct Brown Smoky Quartz, Emerald Cut, VVS

11.5 x 11.5 mm

$ 8.37

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1.77ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 29.77

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1.42ct Green Tourmaline, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 70.72

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0.74ct Green Tourmaline, Emerald Cut, VVS-VS

4.9 x 4.8 mm

$ 36.85

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1.60ct Red Ruby, Emerald Cut, VS-SI

5.7 x 5.7 mm

$ 58.34

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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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 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

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate
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