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Home Calibrated Gemstones Octagon Shape 10x8 mm Gems

Calibrated 10 x 8 mm Octagon Shape Gemstones | GemSelect

Octagon Shape 10x8 mm Gems Weight
Octagon Shape 10x8 mm Gems Size
Octagon Shape 10x8 mm Gems Clarity
Octagon Shape 10x8 mm Gems Price

Size Explained

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For Example: 8-9
Bi-color Octagon Shape 10x8 mm Gems
Black
Blue Octagon Shape 10x8 mm Gems
Brown
Golden
Gray
Green Octagon Shape 10x8 mm Gems
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White Octagon Shape 10x8 mm Gems
Yellow
Single
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3.11ct Green Emerald, Emerald Cut, SI

10 x 8 mm (calibrated)

$ 774.39

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8.32ctw Blue Topaz, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 41.43

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7.49ctw Blue Topaz, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 49.24

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3.69ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 24.50

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3.51ct Green Emerald, Emerald Cut, VS-SI

10 x 8 mm (calibrated)

$ 7,865.91

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3.71ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 29.56

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8.20ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 65.34

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3.71ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 29.56

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8.15ctw Blue Topaz, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 44.65

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7.39ctw Blue Topaz, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 48.57

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7.33ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 58.41

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6.61ctw White Topaz, Emerald Cut, VVS

10 x 8 mm (calibrated)

$ 30.18

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3.31ct Bi-Color Ametrine, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 34.73

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7.43ctw Blue Topaz, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 44.41

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3.38ct Bi-Color Ametrine, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 35.46

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3.95ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 25.26

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7.75ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 42.45

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2.91ct Bi-Color Ametrine, Emerald Cut, VS

10 x 8 mm (calibrated)

$ 30.53

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7.63ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 50.66

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7.78ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 61.99

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6.99ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 45.95

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7.63ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 60.80

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7.55ctw White Topaz, Emerald Cut, VVS

10 x 8 mm (calibrated)

$ 34.47

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3.67ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 24.37

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Why Buy Octagon Shape 10x8 Mm 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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
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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
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

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

Good. I ts very user friendly.

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

Very food

Posted By Keeto in July, 2025
Source: Bizrate
Enlarged Gemstone Image