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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
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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
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1.93ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.38

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1.54ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.62

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1.34ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.35

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1.57ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 12.51

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1.76ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.03

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1.66ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 11.52

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3.37ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

8 x 6 mm (calibrated)

$ 51.50

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2.08ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 45.58

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1.34ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 9.35

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1.23ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.80

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1.53ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 12.19

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7.76ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 59.51

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1.63ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 10.18

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2.93ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 20.36

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1.93ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.38

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1.10ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 7.67

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1.56ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 12.43

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3.13ctw Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 47.43

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1.86ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.82

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2.59ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 17.99

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1.40ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 11.16

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1.47ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 11.71

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1.74ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 13.86

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2.05ct Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 34.22

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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

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

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
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

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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate
Enlarged Gemstone Image