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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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Lots
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14.53ct Pink Rose Quartz, Emerald Cut, Transparent

14.53ct Pink Rose Quartz, Emerald Cut, Transparent

15 x 15 mm (calibrated)

$ 79.60

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2.71ct Green Tourmaline, Emerald Cut, VVS-VS

2.71ct Green Tourmaline, Emerald Cut, VVS-VS

15.7 x 5 mm

$ 74.53

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14.06ct Yellow Quartz, Emerald Cut, VVS

14.06ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 61.77

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1.57ct Orange Hessonite Garnet, Emerald Cut, VS
Hessonite Garnet Product Video (431738)

1.57ct Orange Hessonite Garnet, Emerald Cut, VS

6.3 x 6.3 mm

$ 30.97

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2.28ct Green Emerald, Emerald Cut, SI
Emerald Product Video (459479)

2.28ct Green Emerald, Emerald Cut, SI

9 x 7 mm (calibrated)

$ 3,406.32

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38.28ct Black Tourmaline, Emerald Cut, Opaque

38.28ct Black Tourmaline, Emerald Cut, Opaque

27.8 x 14.3 mm

$ 158.86

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2.44ct Orange Hessonite Garnet, Emerald Cut, VS-SI

2.44ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7.7 x 7.3 mm

$ 40.10

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1.35ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

1.35ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

10.5 x 3.7 mm

$ 72.60

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3.05ct Turquoise Grandidierite, Emerald Cut, SI

3.05ct Turquoise Grandidierite, Emerald Cut, SI

13 x 6.9 mm

$ 133.66

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2.60ct Green Tourmaline, Emerald Cut, VVS

2.60ct Green Tourmaline, Emerald Cut, VVS

21.1 x 4 mm

$ 71.21

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11.59ct Brown Smoky Quartz, Emerald Cut, VVS

11.59ct Brown Smoky Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 46.73

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1.81ct Brown Diamond, Emerald Cut, SI
Diamond Product Video (382053)

1.81ct Brown Diamond, Emerald Cut, SI

6.4 x 6.1 mm

$ 3,843.32

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2.55ct Orange Hessonite Garnet, Emerald Cut, SI

2.55ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 35.06

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23.10ct Pink Kunzite, Emerald Cut, VS
Kunzite Product Video (693806)

23.10ct Pink Kunzite, Emerald Cut, VS

22.5 x 10.8 mm

$ 635.70

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4.90ct Blue Sapphire, Emerald Cut, VS
Sapphire Product Video (487099)

4.90ct Blue Sapphire, Emerald Cut, VS

11.7 x 7.1 mm

$ 6,759.72

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4.74ct Pink Tourmaline, Emerald Cut, SI
Tourmaline Product Video (558338)

4.74ct Pink Tourmaline, Emerald Cut, SI

12 x 8 mm (calibrated)

$ 248.15

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1.27ct Yellow Color-Change Diaspore, Emerald Cut, SI

1.27ct Yellow Color-Change Diaspore, Emerald Cut, SI

12.1 x 3.9 mm

$ 68.28

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9.14ct Yellow Quartz, Emerald Cut, VVS

9.14ct Yellow Quartz, Emerald Cut, VVS

14 x 14 mm (calibrated)

$ 50.07

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13.29ct Yellow Quartz, Emerald Cut, VVS

13.29ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 58.38

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13.25ct Brown Smoky Quartz, Emerald Cut, VVS

13.25ct Brown Smoky Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 36.30

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24.65ct Violet Amethyst, Emerald Cut, VS
Amethyst Product Video (692347)

24.65ct Violet Amethyst, Emerald Cut, VS

20 x 15 mm (calibrated)

$ 143.22

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21.73ct Yellow Quartz, Emerald Cut, VVS
Quartz Product Video (395103)

21.73ct Yellow Quartz, Emerald Cut, VVS

17 x 17 mm (calibrated)

$ 119.04

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15.37ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (450370)

15.37ct Blue Aquamarine, Emerald Cut, VVS

23.7 x 9.2 mm

$ 2,551.42

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0.87ct Green Sphene, Emerald Cut, VS

0.87ct Green Sphene, Emerald Cut, VS

8 x 4.2 mm

$ 37.26

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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 -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 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 -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate
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