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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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Lots
Faceted
Cabochons
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3.51ct Green Emerald, Emerald Cut, VS-SI
Emerald Product Video (714595)

3.51ct Green Emerald, Emerald Cut, VS-SI

10 x 8 mm (calibrated)

$ 7,865.91

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2.45ct Pink Tourmaline, Emerald Cut, SI
Tourmaline Product Video (545275)

2.45ct Pink Tourmaline, Emerald Cut, SI

9.8 x 5.7 mm

$ 185.21

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0.67ct Green Tourmaline, Emerald Cut, VS

0.67ct Green Tourmaline, Emerald Cut, VS

5.4 x 4.6 mm

$ 33.37

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1.90ct Blue Topaz, Emerald Cut, VVS-VS

1.90ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.14

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1.24ct Pink Tourmaline, Emerald Cut, VS

1.24ct Pink Tourmaline, Emerald Cut, VS

8.5 x 4.4 mm

$ 89.66

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1.45ct Green Tourmaline, Emerald Cut, SI

1.45ct Green Tourmaline, Emerald Cut, SI

14.6 x 3.6 mm

$ 34.95

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4.36ctw Orange Hessonite Garnet, Emerald Cut, VS

4.36ctw Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 95.53

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1.20ct Yellow Color-Change Diaspore, Emerald Cut, VS

1.20ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.5 x 4.5 mm

$ 62.70

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3.25ct Blue Topaz, Emerald Cut, VVS

3.25ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 25.24

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1.97ct Orange Hessonite Garnet, Emerald Cut, VS

1.97ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 7 mm (calibrated)

$ 38.85

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1.83ct Orange Zircon, Emerald Cut, VS

1.83ct Orange Zircon, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 30.08

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0.57ct Green Peridot, Emerald Cut, VVS-VS

0.57ct Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 8.52

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12.80ct Brown Smoky Quartz, Emerald Cut, VVS

12.80ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 53.70

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1.73ct Multicolor Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (744046)

1.73ct Multicolor Tourmaline, Emerald Cut, VVS-VS

7.6 x 5.5 mm

$ 387.69

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4.55ct Yellow Citrine, Emerald Cut, VVS

4.55ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 34.90

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2.02ctw Green Peridot, Emerald Cut, VVS-VS
Peridot Product Video (475124)

2.02ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 55.33

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3.27ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

3.27ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

7.2 x 5.7 mm

$ 49.54

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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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0.68ct Yellow Sapphire, Emerald Cut, VS

0.68ct Yellow Sapphire, Emerald Cut, VS

5 x 4 mm (calibrated)

$ 36.94

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0.59ct Green Peridot, Emerald Cut, VVS-VS
Peridot Product Video (505201)

0.59ct Green Peridot, Emerald Cut, VVS-VS

6.1 x 4.2 mm

$ 12.30

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1.56ct Green Tourmaline, Emerald Cut, VS

1.56ct Green Tourmaline, Emerald Cut, VS

18.5 x 3.8 mm

$ 34.18

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12.10ct White Quartz, Emerald Cut, VVS

12.10ct White Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 39.77

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1.03ct Yellow Color-Change Diaspore, Emerald Cut, VS
Color-Change Diaspore Product Video (511708)

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

6.6 x 4.5 mm

$ 50.79

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1.88ct Pink Tourmaline, Emerald Cut, VVS-VS

1.88ct Pink Tourmaline, Emerald Cut, VVS-VS

10.4 x 4.6 mm

$ 224.70

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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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate
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