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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

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color Octagon / Emerald Cut Gems
Black Octagon / Emerald Cut Gems
Blue Octagon / Emerald Cut Gems
Brown Octagon / Emerald Cut Gems
Golden
Gray Octagon / Emerald Cut Gems
Green Octagon / Emerald Cut Gems
Multicolor Octagon / Emerald Cut Gems
Orange Octagon / Emerald Cut Gems
Pink Octagon / Emerald Cut Gems
Purple Octagon / Emerald Cut Gems
Red Octagon / Emerald Cut Gems
Turquoise Octagon / Emerald Cut Gems
Violet Octagon / Emerald Cut Gems
White Octagon / Emerald Cut Gems
Yellow Octagon / Emerald Cut Gems
Single
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19.09ct Yellow Quartz, Emerald Cut, VVS-VS

19.09ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 104.58

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2.15ct Orange Hessonite Garnet, Emerald Cut, VS-SI

2.15ct Orange Hessonite Garnet, Emerald Cut, VS-SI

9 x 6 mm (calibrated)

$ 36.62

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1.62ct Orange Hessonite Garnet, Emerald Cut, SI

1.62ct Orange Hessonite Garnet, Emerald Cut, SI

7.5 x 5.8 mm

$ 22.71

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5.84ct Bi-Color Tourmaline, Emerald Cut, SI
Tourmaline Product Video (696780)

5.84ct Bi-Color Tourmaline, Emerald Cut, SI

17 x 17 mm (calibrated)

$ 465.33

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13.54ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (450374)

13.54ct Blue Aquamarine, Emerald Cut, VVS

19.3 x 9.7 mm

$ 3,708.61

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2.50ct Orange Hessonite Garnet, Emerald Cut, SI
Hessonite Garnet Product Video (547772)

2.50ct Orange Hessonite Garnet, Emerald Cut, SI

7 x 7 mm (calibrated)

$ 42.05

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13.37ct Yellow Quartz, Emerald Cut, VVS

13.37ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 58.73

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3.36ct Orange Sphalerite, Emerald Cut, SI
Sphalerite Product Video (690772)

3.36ct Orange Sphalerite, Emerald Cut, SI

9.3 x 6.5 mm

$ 167.33

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44.07ct Black Tourmaline, Emerald Cut, Opaque
Tourmaline Product Video (668453)

44.07ct Black Tourmaline, Emerald Cut, Opaque

37.3 x 11.8 mm

$ 219.47

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0.43ct Yellow Sapphire, Emerald Cut, VS
Sapphire Product Video (634782)

0.43ct Yellow Sapphire, Emerald Cut, VS

5.1 x 3.2 mm

$ 33.74

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0.90ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.90ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7 x 4.4 mm

$ 27.61

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10.88ct Green Emerald, Emerald Cut, SI-I1
Emerald Product Video (345358)

10.88ct Green Emerald, Emerald Cut, SI-I1

14.7 x 12.7 mm

$ 10,836.47

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19.30ct Violet Amethyst, Emerald Cut, VVS

19.30ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 153.78

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0.44ct Green Sapphire, Emerald Cut, VVS-VS

0.44ct Green Sapphire, Emerald Cut, VVS-VS

5.1 x 3.2 mm

$ 41.63

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3.01ct Green Tourmaline, Emerald Cut, VS
Tourmaline Product Video (347663)

3.01ct Green Tourmaline, Emerald Cut, VS

22.4 x 4 mm

$ 148.40

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7.43ct Pink Kunzite, Emerald Cut, VVS-VS

7.43ct Pink Kunzite, Emerald Cut, VVS-VS

12.8 x 7.8 mm

$ 196.11

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13.37ct Turquoise Hiddenite, Emerald Cut, VVS-VS
Hiddenite Product Video (706355)

13.37ct Turquoise Hiddenite, Emerald Cut, VVS-VS

20.2 x 10.8 mm

$ 276.54

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2.08ct Orange Hessonite Garnet, Emerald Cut, VS-SI

2.08ct Orange Hessonite Garnet, Emerald Cut, VS-SI

9 x 6 mm (calibrated)

$ 34.31

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3.35ctw Orange Hessonite Garnet, Emerald Cut, VS

3.35ctw Orange Hessonite Garnet, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 66.07

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1.35ct Green Tourmaline, Emerald Cut, VVS-VS

1.35ct Green Tourmaline, Emerald Cut, VVS-VS

6.1 x 5.5 mm

$ 67.23

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4.85ct Green Emerald, Emerald Cut, VS-SI
Emerald Product Video (498378)

4.85ct Green Emerald, Emerald Cut, VS-SI

10.9 x 8.5 mm

$ 10,084.88

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3.23ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

3.23ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

6 x 6 mm (calibrated)

$ 63.69

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5.56ctw Orange Hessonite Garnet, Emerald Cut, VS-SI
Hessonite Garnet Product Video (398839)

5.56ctw Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 5 mm (calibrated)

$ 121.83

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0.97ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.97ct Yellow Color-Change Diaspore, Emerald Cut, VS

6.3 x 4.6 mm

$ 36.02

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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

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 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

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
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 love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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