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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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1.03ct Yellow Color-Change Diaspore, Emerald Cut, VS

1.03ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.8 x 4.7 mm

$ 55.39

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2.06ct Violet Amethyst, Emerald Cut, VS

2.06ct Violet Amethyst, Emerald Cut, VS

9 x 7 mm (calibrated)

$ 13.55

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0.83ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.83ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.1 x 4.4 mm

$ 30.83

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2.20ct Green Tourmaline, Emerald Cut, VS

2.20ct Green Tourmaline, Emerald Cut, VS

22.1 x 3.6 mm

$ 60.26

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

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

9.3 x 4 mm

$ 27.61

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1.61ct Pink Tourmaline, Emerald Cut, VVS-VS

1.61ct Pink Tourmaline, Emerald Cut, VVS-VS

8.2 x 5.5 mm

$ 80.18

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1.84ct Pink Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (528680)

1.84ct Pink Tourmaline, Emerald Cut, VVS-VS

8.7 x 5.2 mm

$ 133.05

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0.80ct Green Tourmaline, Emerald Cut, VVS-VS

0.80ct Green Tourmaline, Emerald Cut, VVS-VS

12.9 x 2.8 mm

$ 21.03

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5.33ct Brown Smoky Quartz, Emerald Cut, VS

5.33ct Brown Smoky Quartz, Emerald Cut, VS

11 x 11 mm (calibrated)

$ 14.59

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1.97ct Orange Hessonite Garnet, Emerald Cut, VS-SI

1.97ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 32.88

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2.11ct Orange Hessonite Garnet, Emerald Cut, VS

2.11ct Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 35.24

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1.42ct Yellow Citrine, Emerald Cut, VVS

1.42ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 9.90

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15.71ctw Yellow Quartz, Emerald Cut, VVS

15.71ctw Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 52.78

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7.53ct Pink Rose Quartz, Emerald Cut, Transparent

7.53ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 41.25

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4.48ct Brown Smoky Quartz, Emerald Cut, VVS-VS

4.48ct Brown Smoky Quartz, Emerald Cut, VVS-VS

10 x 10 mm (calibrated)

$ 24.54

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11.80ct Yellow Quartz, Emerald Cut, VVS-VS

11.80ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 64.64

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0.88ct Green Tourmaline, Emerald Cut, VVS-VS

0.88ct Green Tourmaline, Emerald Cut, VVS-VS

13.2 x 3 mm

$ 23.14

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1.43ct Yellow Citrine, Emerald Cut, VVS

1.43ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 11.40

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1.60ct Yellow Citrine, Emerald Cut, VVS-VS

1.60ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 12.75

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0.57ct Purple Sapphire, Emerald Cut, VVS-VS
Sapphire Product Video (703097)

0.57ct Purple Sapphire, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 73.86

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13.50ct Yellow Quartz, Emerald Cut, VVS-VS

13.50ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 73.95

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1.25ct Yellow Color-Change Diaspore, Emerald Cut, VS

1.25ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.5 x 4.5 mm

$ 65.40

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4.35ct Pink Rose Quartz, Emerald Cut, Transparent

4.35ct Pink Rose Quartz, Emerald Cut, Transparent

10 x 10 mm (calibrated)

$ 23.84

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2.11ct Green Tourmaline, Emerald Cut, VS-SI

2.11ct Green Tourmaline, Emerald Cut, VS-SI

15.5 x 4.2 mm

$ 46.23

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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

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

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 -> 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 -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate
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