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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: 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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7.78ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 59.67

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2.45ct Multicolor Tourmaline, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 549.05

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2.57ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 20.48

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2.00ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.94

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2.82ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 21.62

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1.65ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 10.31

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1.40ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 9.76

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1.85ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.74

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1.92ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 12.75

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3.02ctw Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 20.98

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1.90ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 35.64

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2.11ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.82

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1.74ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.86

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3.03ctw Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 24.14

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1.88ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.98

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2.18ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.37

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1.91ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.22

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1.90ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.14

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1.62ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 12.91

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1.16ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 9.25

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1.81ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.43

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1.64ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 13.06

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7.75ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 59.44

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2.08ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.81

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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 am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate
Enlarged Gemstone Image