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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
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1.06ct Green Tourmaline, Emerald Cut, VS

13.1 x 3.8 mm

$ 34.84

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1.19ct Red Rhodolite Garnet, Emerald Cut, VVS-VS

5.7 x 4.8 mm

$ 53.55

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0.60ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 3.49

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2.04ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.25

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1.89ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.06

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0.91ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7.7 x 4.4 mm

$ 31.96

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0.57ct Green Emerald, Emerald Cut, SI-I1

6 x 4 mm (calibrated)

$ 141.93

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0.58ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7.4 x 4.6 mm

$ 21.55

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1.76ct Green Tourmaline, Emerald Cut, VVS-VS

18.4 x 3.4 mm

$ 42.42

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5.72ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 43.68

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3.02ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 20.98

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4.72ctw Pink Rose Quartz, Emerald Cut, Transparent

8.5 x 8.5 mm

$ 25.85

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0.99ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 14.79

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14.86ctw Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 95.57

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2.15ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.28

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12.22ct Black Tourmaline, Emerald Cut, Opaque

19.1 x 8.8 mm

$ 60.86

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5.94ct Pink Kunzite, Emerald Cut, VVS

12 x 8 mm (calibrated)

$ 147.91

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1.07ct Yellow Citrine, Emerald Cut, VVS-VS

7.4 x 5.7 mm

$ 8.52

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4.63ctw Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 101.45

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1.13ct Green Tourmaline, Emerald Cut, VS

17.8 x 2.9 mm

$ 30.96

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3.03ct Purple Kunzite, Emerald Cut, VS

8.4 x 6.7 mm

$ 83.38

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1.63ct Pink Tourmaline, Emerald Cut, VVS

10.9 x 4.3 mm

$ 123.22

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0.79ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.7 x 4.6 mm

$ 29.34

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2.20ct Green Tourmaline, Emerald Cut, VVS

16.3 x 4.1 mm

$ 60.26

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
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Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
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Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
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Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate
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