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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
Single
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3.44ct Green Tourmaline, Emerald Cut, SI
Tourmaline Product Video (347654)

3.44ct Green Tourmaline, Emerald Cut, SI

26.6 x 3.9 mm

$ 143.91

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2.04ct Green Tourmaline, Emerald Cut, VVS-VS

2.04ct Green Tourmaline, Emerald Cut, VVS-VS

20.3 x 3.7 mm

$ 55.88

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1.60ct Pink Tourmaline, Emerald Cut, VVS

1.60ct Pink Tourmaline, Emerald Cut, VVS

11.2 x 4.5 mm

$ 105.18

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1.86ct Orange Hessonite Garnet, Emerald Cut, VS

1.86ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 7 mm (calibrated)

$ 36.69

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0.27ct Green Emerald, Emerald Cut, SI

0.27ct Green Emerald, Emerald Cut, SI

3.7 x 3.6 mm

$ 53.78

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7.74ctw Blue Topaz, Emerald Cut, VS

7.74ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 59.36

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1.98ct Blue Topaz, Emerald Cut, VVS-VS

1.98ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.78

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2.16ct Blue Topaz, Emerald Cut, VVS-VS

2.16ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 17.21

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2.28ctw Orange Hessonite Garnet, Emerald Cut, VS

2.28ctw Orange Hessonite Garnet, Emerald Cut, VS

6.7 x 4.9 mm

$ 34.85

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27.51ct Black Tourmaline, Emerald Cut, Opaque

27.51ct Black Tourmaline, Emerald Cut, Opaque

38.1 x 8.9 mm

$ 137.00

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0.92ct Green Peridot, Emerald Cut, VS

0.92ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 12.22

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6.42ct Brown Smoky Quartz, Emerald Cut, VVS-VS

6.42ct Brown Smoky Quartz, Emerald Cut, VVS-VS

11 x 11 mm (calibrated)

$ 17.59

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2.47ct Yellow Apatite, Emerald Cut, VS
Apatite Product Video (439344)

2.47ct Yellow Apatite, Emerald Cut, VS

7.7 x 7.7 mm

$ 127.19

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1.59ct Green Tourmaline, Emerald Cut, VVS

1.59ct Green Tourmaline, Emerald Cut, VVS

20 x 3.2 mm

$ 38.33

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4.41ct Yellow Citrine, Emerald Cut, VVS

4.41ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 33.82

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0.35ct Green Emerald, Emerald Cut, SI

0.35ct Green Emerald, Emerald Cut, SI

4 x 4 mm (calibrated)

$ 87.15

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22.71ct Violet Amethyst, Emerald Cut, VVS
Amethyst Product Video (692510)

22.71ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 158.33

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1.46ct Orange Hessonite Garnet, Emerald Cut, VS-SI

1.46ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 24.00

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5.39ctw Pink Rose Quartz, Emerald Cut, Transparent

5.39ctw Pink Rose Quartz, Emerald Cut, Transparent

8.7 x 8.6 mm

$ 26.84

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1.16ct Red Ruby, Emerald Cut, VS

1.16ct Red Ruby, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 103.98

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1.00ct Green Tourmaline, Emerald Cut, VVS-VS

1.00ct Green Tourmaline, Emerald Cut, VVS-VS

13.5 x 3.5 mm

$ 32.87

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1.92ct Orange Hessonite Garnet, Emerald Cut, VS-SI

1.92ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8.6 x 6.3 mm

$ 31.68

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3.77ct Pink Rose Quartz, Emerald Cut, Transparent

3.77ct Pink Rose Quartz, Emerald Cut, Transparent

9 x 9 mm (calibrated)

$ 20.66

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1.48ct Green Tourmaline, Emerald Cut, VVS

1.48ct Green Tourmaline, Emerald Cut, VVS

15.6 x 3.4 mm

$ 30.98

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb 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

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

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate
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