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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: 6-7
For Example: 8-9
Bi-color Octagon / Emerald Cut Gems
Black Octagon / Emerald Cut Gems
Blue Octagon / Emerald Cut Gems
Brown Octagon / Emerald Cut Gems
Golden
Gray Octagon / Emerald Cut Gems
Green Octagon / Emerald Cut Gems
Multicolor Octagon / Emerald Cut Gems
Orange Octagon / Emerald Cut Gems
Pink Octagon / Emerald Cut Gems
Purple Octagon / Emerald Cut Gems
Red Octagon / Emerald Cut Gems
Turquoise Octagon / Emerald Cut Gems
Violet Octagon / Emerald Cut Gems
White Octagon / Emerald Cut Gems
Yellow Octagon / Emerald Cut Gems
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5.65ct Yellow Quartz, Emerald Cut, VVS-VS

5.65ct Yellow Quartz, Emerald Cut, VVS-VS

11.6 x 11.4 mm

$ 30.96

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3.20ctw Yellow Citrine, Emerald Cut, VVS

3.20ctw Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 25.50

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10.15ct Brown Smoky Quartz, Emerald Cut, VVS-VS

10.15ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 19.91

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2.21ct Green Tourmaline, Emerald Cut, VVS-VS

2.21ct Green Tourmaline, Emerald Cut, VVS-VS

26.9 x 3 mm

$ 55.03

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3.42ct Yellow Citrine, Emerald Cut, Transparent

3.42ct Yellow Citrine, Emerald Cut, Transparent

12 x 10 mm (calibrated)

$ 26.23

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9.81ct Pink Rose Quartz, Emerald Cut, Transparent

9.81ct Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 53.74

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3.71ct Brown Smoky Quartz, Emerald Cut, VS

3.71ct Brown Smoky Quartz, Emerald Cut, VS

9.5 x 9.4 mm

$ 20.33

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14.86ctw Yellow Citrine, Emerald Cut, VVS

14.86ctw Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 95.57

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4.88ct Pink Rose Quartz, Emerald Cut, Transparent

4.88ct Pink Rose Quartz, Emerald Cut, Transparent

10.4 x 10.4 mm

$ 26.73

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3.37ct Yellow Citrine, Emerald Cut, VVS

3.37ct Yellow Citrine, Emerald Cut, VVS

12 x 8 mm (calibrated)

$ 23.50

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2.63ctw Orange Sapphire, Emerald Cut, VS

2.63ctw Orange Sapphire, Emerald Cut, VS

4 x 3 mm (calibrated)

$ 98.71

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1.62ct Orange Hessonite Garnet, Emerald Cut, VS-SI

1.62ct Orange Hessonite Garnet, Emerald Cut, VS-SI

6.7 x 6.7 mm

$ 27.25

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1.43ct Green Tourmaline, Emerald Cut, VS

1.43ct Green Tourmaline, Emerald Cut, VS

19.6 x 3.3 mm

$ 34.47

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4.26ctw Blue Topaz, Emerald Cut, VS

4.26ctw Blue Topaz, Emerald Cut, VS

8.6 x 7 mm

$ 29.70

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1.08ct Brown Color-Change Garnet, Emerald Cut, VVS-VS

1.08ct Brown Color-Change Garnet, Emerald Cut, VVS-VS

6.5 x 4.8 mm

$ 86.29

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1.08ct Green Tourmaline, Emerald Cut, VVS

1.08ct Green Tourmaline, Emerald Cut, VVS

17.7 x 2.9 mm

$ 26.04

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1.34ct Green Tourmaline, Emerald Cut, VVS

1.34ct Green Tourmaline, Emerald Cut, VVS

11.6 x 3.7 mm

$ 36.70

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0.84ct Green Tourmaline, Emerald Cut, VS

0.84ct Green Tourmaline, Emerald Cut, VS

7.7 x 3.4 mm

$ 41.83

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1.25ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

1.25ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 24.90

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9.99ct Yellow Quartz, Emerald Cut, VVS-VS

9.99ct Yellow Quartz, Emerald Cut, VVS-VS

12.7 x 9.8 mm

$ 21.90

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10.56ct Pink Rose Quartz, Emerald Cut, Transparent

10.56ct Pink Rose Quartz, Emerald Cut, Transparent

14 x 14 mm (calibrated)

$ 57.85

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5.94ct Red Almandine Garnet, Emerald Cut, VS-SI

5.94ct Red Almandine Garnet, Emerald Cut, VS-SI

12.6 x 7.7 mm

$ 177.49

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7.14ct Pink Rose Quartz, Emerald Cut, Transparent

7.14ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 39.11

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1.26ct Violet Amethyst, Emerald Cut, Transparent

1.26ct Violet Amethyst, Emerald Cut, Transparent

7 x 5 mm (calibrated)

$ 6.27

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
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Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate
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