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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: 8-9
Bi-color Octagon / Emerald Cut Gems
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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
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8.10ct Brown Smoky Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 44.37

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1.44ct Green Tourmaline, Emerald Cut, VS-SI

23.7 x 2.9 mm

$ 37.86

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2.04ctw Red Pyrope Garnet, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 15.65

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0.85ct Green Tourmaline, Emerald Cut, VVS

10.3 x 3.4 mm

$ 21.17

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11.38ct Black Tourmaline, Emerald Cut, Opaque

16 x 9.3 mm

$ 56.67

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1.79ct Violet Amethyst, Emerald Cut, VS

9 x 7 mm (calibrated)

$ 13.73

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10.34ctw Brown Smoky Quartz, Emerald Cut, VVS-VS

10 x 10 mm (calibrated)

$ 56.64

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9.35ct Brown Smoky Quartz, Emerald Cut, VVS-VS

12 x 12 mm (calibrated)

$ 25.61

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1.51ct Red Spessartite Garnet, Emerald Cut, VS-SI

6 x 6 mm (calibrated)

$ 71.13

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13.31ct Pink Rose Quartz, Emerald Cut, Transparent

14 x 14 mm (calibrated)

$ 72.92

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0.78ct Green Tourmaline, Emerald Cut, VVS

4.9 x 4.6 mm

$ 38.84

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7.40ct Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 47.59

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4.69ct Yellow Apatite, Emerald Cut, VS

10 x 10 mm (calibrated)

$ 128.47

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2.86ctw Orange Hessonite Garnet, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 56.41

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2.00ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.94

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18.98ct Gray Hematite, Emerald Cut, Opaque

20.3 x 15.8 mm

$ 20.80

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0.83ct Green Tourmaline, Emerald Cut, VS

10.4 x 3.8 mm

$ 20.67

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0.42ct Green Sapphire, Emerald Cut, VS

5.2 x 3.2 mm

$ 39.74

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6.06ct Pink Kunzite, Emerald Cut, VVS-VS

12.9 x 7.3 mm

$ 159.95

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7.00ct Black Tourmaline, Emerald Cut, Opaque

16.2 x 7.4 mm

$ 34.86

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17.93ct Violet Amethyst, Emerald Cut, VS

18.1 x 13.9 mm

$ 125.01

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0.88ct Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 78.88

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0.82ct Yellow Color-Change Diaspore, Emerald Cut, VS

7.5 x 4.7 mm

$ 28.78

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1.73ct Green Tourmaline, Emerald Cut, VS

17 x 3.7 mm

$ 41.70

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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

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate
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