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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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1.18ct Yellow Color-Change Diaspore, Emerald Cut, VS

1.18ct Yellow Color-Change Diaspore, Emerald Cut, VS

6.2 x 5.3 mm

$ 55.13

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1.73ct Brown Kornerupine, Emerald Cut, VVS
Kornerupine Product Video (412047)

1.73ct Brown Kornerupine, Emerald Cut, VVS

6.8 x 6.5 mm

$ 143.59

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3.27ct Pink Tourmaline, Emerald Cut, VS-SI
Tourmaline Product Video (545011)

3.27ct Pink Tourmaline, Emerald Cut, VS-SI

10.7 x 6.2 mm

$ 206.00

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2.41ct Pink Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (545282)

2.41ct Pink Tourmaline, Emerald Cut, VVS-VS

7.7 x 6.8 mm

$ 151.82

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46.06ct Purple Ruby, Emerald Cut, Opaque
Ruby Product Video (501440)

46.06ct Purple Ruby, Emerald Cut, Opaque

28.9 x 28.8 mm

$ 891.93

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14.80ct Yellow Quartz, Emerald Cut, VVS-VS

14.80ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 81.07

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0.73ct Yellow Color-Change Garnet, Emerald Cut, VS

0.73ct Yellow Color-Change Garnet, Emerald Cut, VS

7.1 x 3.5 mm

$ 79.98

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6.15ct Yellow Quartz, Emerald Cut, VVS

6.15ct Yellow Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 24.73

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9.97ct Brown Smoky Quartz, Emerald Cut, VVS-VS

9.97ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 54.62

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15.89ct Yellow Apatite, Emerald Cut, VS
Apatite Product Video (438948)

15.89ct Yellow Apatite, Emerald Cut, VS

15 x 15 mm (calibrated)

$ 609.32

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3.51ct Purple Kunzite, Emerald Cut, VS
Kunzite Product Video (691524)

3.51ct Purple Kunzite, Emerald Cut, VS

7.6 x 7.6 mm

$ 80.49

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40.56ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (264265)

40.56ct Blue Aquamarine, Emerald Cut, VVS

22 x 17.5 mm

$ 10,785.85

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18.31ct Yellow Quartz, Emerald Cut, VVS

18.31ct Yellow Quartz, Emerald Cut, VVS

18 x 18 mm (calibrated)

$ 80.44

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14.36ct Yellow Quartz, Emerald Cut, VVS

14.36ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 63.09

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19.09ct Yellow Quartz, Emerald Cut, VVS

19.09ct Yellow Quartz, Emerald Cut, VVS

18 x 18 mm (calibrated)

$ 104.58

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1.32ct Orange Sphalerite, Emerald Cut, I1

1.32ct Orange Sphalerite, Emerald Cut, I1

7 x 5 mm (calibrated)

$ 65.74

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28.80ct Green Emerald, Emerald Cut, SI
Emerald Product Video (337691)

28.80ct Green Emerald, Emerald Cut, SI

19 x 19 mm (calibrated)

$ 15,133.47

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20.43ct Yellow Apatite, Emerald Cut, VS-SI
Apatite Product Video (384010)

20.43ct Yellow Apatite, Emerald Cut, VS-SI

18 x 13 mm (calibrated)

$ 610.45

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7.65ct Blue Aquamarine, Emerald Cut, VS
Aquamarine Product Video (415530)

7.65ct Blue Aquamarine, Emerald Cut, VS

16 x 8.4 mm

$ 1,523.88

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6.64ct Green Apatite, Emerald Cut, VS
Apatite Product Video (399657)

6.64ct Green Apatite, Emerald Cut, VS

11 x 11 mm (calibrated)

$ 348.47

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2.70ct Pink Tourmaline, Emerald Cut, VS-SI

2.70ct Pink Tourmaline, Emerald Cut, VS-SI

9.4 x 6.1 mm

$ 170.09

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3.86ct Green Emerald, Emerald Cut, VS-SI
Emerald Product Video (498376)

3.86ct Green Emerald, Emerald Cut, VS-SI

10.1 x 8.6 mm

$ 8,828.96

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11.75ct Pink Rose Quartz, Emerald Cut, Transparent

11.75ct Pink Rose Quartz, Emerald Cut, Transparent

14 x 14 mm (calibrated)

$ 64.37

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5.00ctw Orange Hessonite Garnet, Emerald Cut, VS
Hessonite Garnet Product Video (391933)

5.00ctw Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 110.00

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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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 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

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
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