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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
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1.50ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 11.95

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2.94ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 20.42

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3.20ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 25.50

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2.08ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.58

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1.70ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.55

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2.04ct Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 16.25

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3.62ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 28.84

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1.21ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 8.43

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2.86ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 22.79

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1.32ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 10.52

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1.98ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.78

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1.56ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 12.43

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1.68ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.39

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2.54ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 19.48

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2.69ct Purple Kunzite, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 74.02

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2.23ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 37.24

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1.96ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.62

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1.63ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 12.50

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1.60ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 12.27

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2.28ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 37.62

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2.00ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.94

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2.02ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.09

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1.88ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.98

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2.80ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 17.68

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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 had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate
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