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Calibrated 7 x 5 mm Octagon Shape Gemstones | GemSelect

Octagon Shape 7x5 mm Gems Weight
Octagon Shape 7x5 mm Gems Size
Octagon Shape 7x5 mm Gems Clarity
Octagon Shape 7x5 mm Gems Price
Octagon Shape 7x5 mm Gems Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Octagon Shape 7x5 mm Gems
Brown Octagon Shape 7x5 mm Gems
Golden
Gray
Green Octagon Shape 7x5 mm Gems
Multicolor
Orange Octagon Shape 7x5 mm Gems
Pink Octagon Shape 7x5 mm Gems
Purple Octagon Shape 7x5 mm Gems
Red Octagon Shape 7x5 mm Gems
Turquoise
Violet Octagon Shape 7x5 mm Gems
White Octagon Shape 7x5 mm Gems
Yellow Octagon Shape 7x5 mm Gems
Single
Pairs
Lots
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1.44ct Orange Hessonite Garnet, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 28.39

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1.35ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 22.70

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1.50ct White Zircon, Emerald Cut, VVS

7 x 5 mm (calibrated)

$ 39.44

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4.71ctw Blue Topaz, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 35.86

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1.01ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 15.09

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1.28ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 19.03

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4.72ctw Blue Topaz, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 35.94

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1.46ct Green Tourmaline, Emerald Cut, VVS

7 x 5 mm (calibrated)

$ 39.83

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1.76ct Orange Hessonite Garnet, Emerald Cut, SI

7 x 5 mm (calibrated)

$ 34.71

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1.50ct Red Ruby, Emerald Cut, SI

7 x 5 mm (calibrated)

$ 134.46

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0.99ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 18.73

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0.93ct Green Peridot, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 14.82

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0.92ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 13.74

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0.80ct Green Peridot, Emerald Cut, VVS

7 x 5 mm (calibrated)

$ 11.95

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0.85ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 29.83

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1.41ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 20.97

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1.06ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 15.84

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0.95ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 14.19

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0.98ct Green Peridot, Emerald Cut, SI

7 x 5 mm (calibrated)

$ 14.64

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1.48ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 24.32

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2.57ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 39.43

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0.98ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 15.62

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0.95ct Green Peridot, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 14.19

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1.01ct Green Peridot, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 16.09

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Why Buy Octagon Shape 7x5 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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

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 -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

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