90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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

Choose Size or Size Range
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
Pairs
Lots
Faceted
Cabochons
Clear All
1.76ct Yellow Citrine, Emerald Cut, VVS

1.76ct Yellow Citrine, Emerald Cut, VVS

8.2 x 6.3 mm

$ 14.03

View Gem
7.98ct Yellow Citrine, Emerald Cut, VVS-VS

7.98ct Yellow Citrine, Emerald Cut, VVS-VS

14 x 10 mm (calibrated)

$ 61.20

View Gem
3.13ct Pink Rose Quartz, Emerald Cut, Transparent

3.13ct Pink Rose Quartz, Emerald Cut, Transparent

9 x 9 mm (calibrated)

$ 17.15

View Gem
1.35ct Pink Ruby, Emerald Cut, VS-SI

1.35ct Pink Ruby, Emerald Cut, VS-SI

9.8 x 4.8 mm

$ 201.69

View Gem
0.93ct Green Tourmaline, Emerald Cut, VVS-VS

0.93ct Green Tourmaline, Emerald Cut, VVS-VS

13.1 x 3 mm

$ 24.45

View Gem
1.99ct Blue Topaz, Emerald Cut, VVS

1.99ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.85

View Gem
0.99ct Green Tourmaline, Emerald Cut, VS-SI

0.99ct Green Tourmaline, Emerald Cut, VS-SI

7.8 x 4.2 mm

$ 49.30

View Gem
1.88ct Pink Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (537796)

1.88ct Pink Tourmaline, Emerald Cut, VVS-VS

9.8 x 4.8 mm

$ 142.12

View Gem
1.55ct Pink Tourmaline, Emerald Cut, VS

1.55ct Pink Tourmaline, Emerald Cut, VS

9.2 x 5.2 mm

$ 112.08

View Gem
2.60ct Pink Tourmaline, Emerald Cut, VS
Tourmaline Product Video (545271)

2.60ct Pink Tourmaline, Emerald Cut, VS

9.5 x 6.2 mm

$ 196.55

View Gem
5.94ct Pink Rose Quartz, Emerald Cut, Transparent

5.94ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 32.54

View Gem
1.47ct Green Tourmaline, Emerald Cut, SI

1.47ct Green Tourmaline, Emerald Cut, SI

15.1 x 3.6 mm

$ 32.13

View Gem
5.52ctw Blue Topaz, Emerald Cut, VVS-VS

5.52ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 42.88

View Gem
1.34ct White Zircon, Emerald Cut, VVS-VS

1.34ct White Zircon, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 35.24

View Gem
0.60ct Green Sapphire, Emerald Cut, VVS-VS

0.60ct Green Sapphire, Emerald Cut, VVS-VS

5 x 4 mm (calibrated)

$ 32.60

View Gem
1.15ct Green Tourmaline, Emerald Cut, VS

1.15ct Green Tourmaline, Emerald Cut, VS

15.5 x 3.1 mm

$ 57.27

View Gem
2.10ct Green Tourmaline, Emerald Cut, VVS-VS

2.10ct Green Tourmaline, Emerald Cut, VVS-VS

15.3 x 3.9 mm

$ 57.52

View Gem
4.73ct Pink Rose Quartz, Emerald Cut, Transparent

4.73ct Pink Rose Quartz, Emerald Cut, Transparent

10 x 10 mm (calibrated)

$ 23.56

View Gem
7.87ct Yellow Citrine, Emerald Cut, VVS

7.87ct Yellow Citrine, Emerald Cut, VVS

14 x 10 mm (calibrated)

$ 43.12

View Gem
2.82ctw Yellow Citrine, Emerald Cut, VVS

2.82ctw Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 22.47

View Gem
0.83ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

0.83ct Yellow Color-Change Diaspore, Emerald Cut, VS-SI

6.7 x 4.1 mm

$ 29.76

View Gem
51.23ct Blue Topaz, Emerald Cut, IF
Topaz Product Video (724440)

51.23ct Blue Topaz, Emerald Cut, IF

28 x 16.5 mm

$ 708.22

View Gem
1.93ct Blue Topaz, Emerald Cut, VVS-VS

1.93ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.38

View Gem
0.63ct Yellow Color-Change Garnet, Emerald Cut, VVS-VS

0.63ct Yellow Color-Change Garnet, Emerald Cut, VVS-VS

7 x 3.5 mm

$ 72.48

View Gem
1 2 3
...
116
Choose Page
1 - 209

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

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image