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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
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Yellow Octagon / Emerald Cut Gems
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1.26ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 8.78

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2.03ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.18

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3.98ct Pink Rose Quartz, Emerald Cut, Transparent

10 x 10 mm (calibrated)

$ 21.90

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0.77ct Green Tourmaline, Emerald Cut, VVS-VS

10 x 3.2 mm

$ 38.35

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13.72ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 75.16

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7.31ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 56.07

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19.94ct Gray Hematite, Emerald Cut, Opaque

20.4 x 14.1 mm

$ 21.85

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0.55ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 3.20

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1.22ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 9.72

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12.72ct Pink Rose Quartz, Emerald Cut, Transparent

15 x 15 mm (calibrated)

$ 69.68

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0.18ct Violet Iolite, Emerald Cut, VS-SI

5 x 3 mm (calibrated)

$ 7.17

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9.02ct Brown Smoky Quartz, Emerald Cut, VS

12 x 12 mm (calibrated)

$ 49.41

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3.33ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 25.54

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0.71ct Pink Ruby, Emerald Cut, VS-SI

5.8 x 3.8 mm

$ 63.64

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0.75ct Green Tourmaline, Emerald Cut, VS-SI

6.4 x 4.4 mm

$ 37.35

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1.50ct Green Tourmaline, Emerald Cut, VS

17.5 x 3.7 mm

$ 31.52

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5.94ct Red Almandine Garnet, Emerald Cut, VS-SI

12.6 x 7.7 mm

$ 177.49

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0.80ct Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 71.71

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0.29ct Violet Iolite, Emerald Cut, VS-SI

5 x 3 mm (calibrated)

$ 11.55

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0.24ct Violet Iolite, Emerald Cut, VS-SI

5 x 3 mm (calibrated)

$ 9.56

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1.61ct Pink Tourmaline, Emerald Cut, VVS

10.5 x 4.7 mm

$ 121.71

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1.54ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 12.27

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0.61ct Red Ruby, Emerald Cut, VS

6 x 3.7 mm

$ 54.68

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6.35ct Brown Smoky Quartz, Emerald Cut, VVS

11 x 11 mm (calibrated)

$ 12.46

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Why Buy Octagon / Emerald Cut Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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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
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Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
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Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
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