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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

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

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