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Home Gemstones Gemstones By Shape Octagon / Emerald Cut Gems

Octagon Cut Gemstones: Large Selection, in Stock | GemSelect

Octagon / Emerald Cut Gems Weight
Octagon / Emerald Cut Gems Size
Octagon / Emerald Cut Gems Clarity
Octagon / Emerald Cut Gems Price
Octagon / Emerald Cut Gems Treatment

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Yellow Octagon / Emerald Cut Gems
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17.35ctw Yellow Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 58.30

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15.55ct Pink Kunzite, Emerald Cut, VS

16 x 12 mm (calibrated)

$ 387.20

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3.49ct Pink Tourmaline, Emerald Cut, VS

9.5 x 6.6 mm

$ 143.39

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0.69ct Yellow Color-Change Garnet, Emerald Cut, VVS-VS

6.8 x 3.5 mm

$ 71.45

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1.11ct Yellow Color-Change Diaspore, Emerald Cut, VS

6.3 x 5 mm

$ 58.08

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1.85ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.74

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2.20ct Purple Kunzite, Emerald Cut, VVS-VS

7.3 x 5.5 mm

$ 54.78

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2.27ct Green Tourmaline, Emerald Cut, VVS-VS

16.7 x 4.1 mm

$ 62.18

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1.36ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 7.90

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1.06ct Red Ruby, Emerald Cut, VS

6.1 x 4.2 mm

$ 95.02

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2.15ct Orange Hessonite Garnet, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 35.91

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1.55ct Orange Zircon, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 25.48

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0.76ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

7.1 x 3.5 mm

$ 27.25

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3.16ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 24.24

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16.64ct Black Tourmaline, Emerald Cut, Opaque

15.5 x 13.4 mm

$ 82.87

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2.01ctw Red Pyrope Garnet, Emerald Cut, VS

5.5 x 3.7 mm

$ 15.42

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3.51ct Yellow Citrine, Emerald Cut, VS

11 x 9 mm (calibrated)

$ 23.54

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1.81ct Pink Tourmaline, Emerald Cut, VVS

6.5 x 6.1 mm

$ 225.35

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5.94ct Pink Kunzite, Emerald Cut, VVS

11.4 x 7.8 mm

$ 163.46

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2.11ct White Rainbow Moonstone, Emerald Cut, VVS-VS

9.4 x 6.3 mm

$ 220.28

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1.31ct Yellow Color-Change Diaspore, Emerald Cut, VVS

10.2 x 4.1 mm

$ 69.16

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0.47ct Yellow Sapphire, Emerald Cut, VVS-VS

5 x 4 mm (calibrated)

$ 25.54

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15.24ct Black Tourmaline, Emerald Cut, Opaque

17.3 x 12.3 mm

$ 75.90

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4.59ct Yellow Citrine, Emerald Cut, VS

12.3 x 9.1 mm

$ 41.31

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Why Buy Octagon / Emerald Cut 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

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

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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
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