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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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Bi-color Octagon / Emerald Cut Gems
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Gray Octagon / Emerald Cut Gems
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Yellow Octagon / Emerald Cut Gems
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5.91ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 23.84

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0.91ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.1 x 4.5 mm

$ 40.90

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1.02ct Yellow Citrine, Emerald Cut, VVS-VS

12.2 x 4 mm

$ 8.13

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3.09ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 23.70

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0.25ct Violet Iolite, Emerald Cut, VS

5 x 3 mm (calibrated)

$ 9.96

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2.10ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8.6 x 6.7 mm

$ 35.79

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5.18ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 28.38

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0.45ct Green Sapphire, Emerald Cut, VS

5.2 x 3.2 mm

$ 42.58

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1.91ct Red Ruby, Emerald Cut, VS-SI

10 x 4.8 mm

$ 171.21

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1.51ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 10.52

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1.16ct Green Tourmaline, Emerald Cut, VVS-VS

15.8 x 2.9 mm

$ 30.49

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

8.2 x 3.3 mm

$ 26.73

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1.37ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 27.02

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1.01ct Green Tourmaline, Emerald Cut, VVS-VS

14 x 3 mm

$ 27.67

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3.43ct Pink Kunzite, Emerald Cut, VS

8.7 x 6.6 mm

$ 85.41

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9.22ct Pink Kunzite, Emerald Cut, VVS-VS

13 x 9 mm (calibrated)

$ 229.58

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1.50ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 22.31

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6.46ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 35.39

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4.56ct Yellow Citrine, Emerald Cut, VVS-VS

12 x 10 mm (calibrated)

$ 30.58

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1.14ct Pink Tourmaline, Emerald Cut, VVS-VS

7.5 x 4.7 mm

$ 86.19

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10.23ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 20.06

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5.31ct Pink Rose Quartz, Emerald Cut, Transparent

10.4 x 10.2 mm

$ 26.44

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3.46ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 26.54

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8.10ct Brown Smoky Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 44.37

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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

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Enlarged Gemstone Image