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Calibrated 8 x 6 mm Octagon Shape Gemstones | GemSelect

Octagon Shape 8x6 mm Gems Weight
Octagon Shape 8x6 mm Gems Size
Octagon Shape 8x6 mm Gems Clarity
Octagon Shape 8x6 mm Gems Price
Octagon Shape 8x6 mm Gems Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Octagon Shape 8x6 mm Gems
Brown
Golden
Gray
Green Octagon Shape 8x6 mm Gems
Multicolor Octagon Shape 8x6 mm Gems
Orange Octagon Shape 8x6 mm Gems
Pink Octagon Shape 8x6 mm Gems
Purple Octagon Shape 8x6 mm Gems
Red Octagon Shape 8x6 mm Gems
Turquoise
Violet Octagon Shape 8x6 mm Gems
White
Yellow Octagon Shape 8x6 mm Gems
Single
Pairs
Lots
Faceted
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2.15ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.28

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1.67ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 11.60

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2.91ctw Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 23.19

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7.74ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 59.36

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1.29ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.00

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2.31ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 38.11

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3.24ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 20.46

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1.77ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.10

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1.89ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.06

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1.80ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.34

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2.37ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 44.45

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2.08ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 16.58

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1.90ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.14

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1.83ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.58

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8.03ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 61.59

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2.11ct Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 35.24

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1.32ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 8.67

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1.74ct Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 26.81

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1.42ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 11.31

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6.94ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 53.23

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1.96ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 32.73

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1.49ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 11.87

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3.11ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 19.64

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3.32ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 25.46

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Why Buy Octagon Shape 8x6 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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate
Enlarged Gemstone Image