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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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1.76ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 14.03

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2.23ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 37.24

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3.23ct Yellow Apatite, Emerald Cut, VS

9.8 x 8.4 mm

$ 165.34

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1.43ct Orange Hessonite Garnet, Emerald Cut, VS

5.9 x 5.8 mm

$ 28.20

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1.19ct Red Rhodolite Garnet, Emerald Cut, VVS-VS

7.6 x 4 mm

$ 44.45

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2.01ct Purple Kunzite, Emerald Cut, VS

7.4 x 5.7 mm

$ 55.32

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3.71ct Pink Rose Quartz, Emerald Cut, Transparent

9.6 x 9.4 mm

$ 20.33

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0.44ct Violet Amethyst, Emerald Cut, SI

6 x 4 mm (calibrated)

$ 2.56

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1.51ct Green Tourmaline, Emerald Cut, VS

16.7 x 3.2 mm

$ 36.40

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3.73ct Yellow Apatite, Emerald Cut, VVS-VS

9 x 9 mm (calibrated)

$ 192.07

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1.45ct Multicolor Tourmaline, Emerald Cut, VS

7.3 x 4.7 mm

$ 324.95

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0.86ct Green Tourmaline, Emerald Cut, VVS-VS

12.5 x 3 mm

$ 21.41

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2.06ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.36

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0.75ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.8 x 3.7 mm

$ 24.65

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9.98ct Yellow Quartz, Emerald Cut, VVS-VS

11 x 11 mm (calibrated)

$ 21.87

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9.17ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 17.98

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1.51ct Green Tourmaline, Emerald Cut, VVS-VS

9.3 x 4.8 mm

$ 37.60

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1.03ct Green Peridot, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 16.42

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1.72ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 33.92

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0.80ct Green Tourmaline, Emerald Cut, VVS-VS

7.9 x 3.6 mm

$ 39.84

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4.61ct Red Rhodolite Garnet, Emerald Cut, VVS

10.6 x 7.4 mm

$ 191.32

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7.28ct Yellow Citrine, Emerald Cut, VVS-VS

12 x 10 mm (calibrated)

$ 55.83

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1.01ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

6.8 x 4.6 mm

$ 52.78

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0.29ct Violet Amethyst, Emerald Cut, VS-SI

5.2 x 3.1 mm

$ 1.68

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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

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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

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
Enlarged Gemstone Image