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
1.29ct Green Tourmaline, Emerald Cut, VVS-VS

1.29ct Green Tourmaline, Emerald Cut, VVS-VS

21.6 x 2.9 mm

$ 31.09

View Gem
2.17ct Violet Amethyst, Emerald Cut, VVS-VS

2.17ct Violet Amethyst, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 14.26

View Gem
1.17ct Green Tourmaline, Emerald Cut, VS

1.17ct Green Tourmaline, Emerald Cut, VS

13.4 x 3.6 mm

$ 22.49

View Gem
4.65ct Yellow Citrine, Emerald Cut, VVS

4.65ct Yellow Citrine, Emerald Cut, VVS

11 x 9 mm (calibrated)

$ 35.67

View Gem
10.06ct Green Fluorite, Emerald Cut, VVS-VS

10.06ct Green Fluorite, Emerald Cut, VVS-VS

15.5 x 8.6 mm

$ 90.54

View Gem
8.83ct Black Tourmaline, Emerald Cut, Opaque

8.83ct Black Tourmaline, Emerald Cut, Opaque

14.1 x 9.7 mm

$ 43.97

View Gem
7.48ct Brown Smoky Quartz, Emerald Cut, VVS

7.48ct Brown Smoky Quartz, Emerald Cut, VVS

13 x 13 mm (calibrated)

$ 31.39

View Gem
1.47ct Green Tourmaline, Emerald Cut, VVS

1.47ct Green Tourmaline, Emerald Cut, VVS

15.4 x 3.6 mm

$ 36.60

View Gem
7.87ct Brown Smoky Quartz, Emerald Cut, VVS

7.87ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 14.04

View Gem
3.88ct Yellow Citrine, Emerald Cut, VVS-VS

3.88ct Yellow Citrine, Emerald Cut, VVS-VS

11 x 9 mm (calibrated)

$ 29.76

View Gem
4.86ctw Orange Hessonite Garnet, Emerald Cut, VS

4.86ctw Orange Hessonite Garnet, Emerald Cut, VS

6.7 x 4.9 mm

$ 106.49

View Gem
0.74ct Yellow Color-Change Diaspore, Emerald Cut, VS

0.74ct Yellow Color-Change Diaspore, Emerald Cut, VS

5.8 x 4.9 mm

$ 22.70

View Gem
19.33ct Violet Amethyst, Emerald Cut, VVS-VS

19.33ct Violet Amethyst, Emerald Cut, VVS-VS

18.3 x 14.3 mm

$ 134.77

View Gem
8.20ct Pink Rose Quartz, Emerald Cut, Transparent

8.20ct Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 44.92

View Gem
1.51ct Orange Hessonite Garnet, Emerald Cut, VS

1.51ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 7 mm (calibrated)

$ 28.13

View Gem
2.48ctw Red Pyrope Garnet, Emerald Cut, VS

2.48ctw Red Pyrope Garnet, Emerald Cut, VS

5.8 x 3.8 mm

$ 19.02

View Gem
4.22ct Blue Topaz, Emerald Cut, VVS

4.22ct Blue Topaz, Emerald Cut, VVS

9 x 9 mm (calibrated)

$ 32.36

View Gem
5.96ct Pink Rose Quartz, Emerald Cut, Transparent

5.96ct Pink Rose Quartz, Emerald Cut, Transparent

10.6 x 10.4 mm

$ 32.65

View Gem
0.98ct Green Tourmaline, Emerald Cut, VVS-VS

0.98ct Green Tourmaline, Emerald Cut, VVS-VS

13.9 x 3.2 mm

$ 32.21

View Gem
1.24ct Green Tourmaline, Emerald Cut, VVS-VS

1.24ct Green Tourmaline, Emerald Cut, VVS-VS

18.1 x 2.8 mm

$ 33.96

View Gem
5.75ct Pink Rose Quartz, Emerald Cut, Transparent

5.75ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 31.51

View Gem
0.74ct Green Tourmaline, Emerald Cut, SI

0.74ct Green Tourmaline, Emerald Cut, SI

7.3 x 3.7 mm

$ 36.85

View Gem
2.97ctw Red Pyrope Garnet, Emerald Cut, VS

2.97ctw Red Pyrope Garnet, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 22.78

View Gem
0.93ct Red Rhodolite Garnet, Emerald Cut, VVS-VS

0.93ct Red Rhodolite Garnet, Emerald Cut, VVS-VS

5.6 x 4.1 mm

$ 34.74

View Gem
1 2 3
...
93
Choose Page
1 - 208

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

It was great! Great photos

Posted By Marcia in June, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

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