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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

Size Explained

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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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1.14ct Green Tourmaline, Emerald Cut, VVS

1.14ct Green Tourmaline, Emerald Cut, VVS

17.3 x 3.1 mm

$ 27.48

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1.33ct Green Tourmaline, Emerald Cut, VS

1.33ct Green Tourmaline, Emerald Cut, VS

15.2 x 3.5 mm

$ 34.97

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9.55ct Brown Smoky Quartz, Emerald Cut, VVS

9.55ct Brown Smoky Quartz, Emerald Cut, VVS

13 x 13 mm (calibrated)

$ 18.72

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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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0.74ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.74ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.3 x 5.1 mm

$ 22.70

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2.13ct Green Tourmaline, Emerald Cut, VVS-VS

2.13ct Green Tourmaline, Emerald Cut, VVS-VS

18.6 x 3.8 mm

$ 81.68

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1.19ct Orange Zircon, Emerald Cut, VVS

1.19ct Orange Zircon, Emerald Cut, VVS

6.2 x 4.3 mm

$ 19.56

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1.63ct Multicolor Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (744047)

1.63ct Multicolor Tourmaline, Emerald Cut, VVS-VS

7.2 x 5.3 mm

$ 365.28

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11.16ct Green Apatite, Emerald Cut, VS-SI

11.16ct Green Apatite, Emerald Cut, VS-SI

12 x 12 mm (calibrated)

$ 244.53

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0.94ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.94ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.9 x 4.8 mm

$ 31.74

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0.72ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.72ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.6 x 4.6 mm

$ 26.74

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1.29ct Violet Amethyst, Emerald Cut, Transparent

1.29ct Violet Amethyst, Emerald Cut, Transparent

8 x 6 mm (calibrated)

$ 9.00

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22.70ct Violet Amethyst, Emerald Cut, VVS-VS

22.70ct Violet Amethyst, Emerald Cut, VVS-VS

20 x 15 mm (calibrated)

$ 158.26

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2.82ctw Yellow Citrine, Emerald Cut, VVS-VS

2.82ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 19.59

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9.19ct Brown Smoky Quartz, Emerald Cut, VVS-VS

9.19ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 18.03

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0.64ct Purple Spinel, Emerald Cut, VVS

0.64ct Purple Spinel, Emerald Cut, VVS

5.9 x 3.6 mm

$ 22.89

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2.78ct Blue Topaz, Emerald Cut, VVS-VS

2.78ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 21.60

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0.74ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.74ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

5.6 x 5.2 mm

$ 19.63

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8.33ct Pink Kunzite, Emerald Cut, VS

8.33ct Pink Kunzite, Emerald Cut, VS

13 x 9 mm (calibrated)

$ 207.42

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0.80ct Green Tourmaline, Emerald Cut, VS

0.80ct Green Tourmaline, Emerald Cut, VS

5.1 x 4.8 mm

$ 39.84

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2.34ct Bi-Color Ametrine, Emerald Cut, VVS

2.34ct Bi-Color Ametrine, Emerald Cut, VVS

9 x 7 mm (calibrated)

$ 24.55

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2.21ct Pink Kunzite, Emerald Cut, VVS-VS

2.21ct Pink Kunzite, Emerald Cut, VVS-VS

6.5 x 6.4 mm

$ 60.81

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2.21ct Orange Hessonite Garnet, Emerald Cut, VS-SI

2.21ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 36.46

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1.45ct Multicolor Tourmaline, Emerald Cut, VS
Tourmaline Product Video (744039)

1.45ct Multicolor Tourmaline, Emerald Cut, VS

7.3 x 4.7 mm

$ 324.95

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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

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate
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