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
14.92ct Violet Amethyst, Emerald Cut, VS

14.92ct Violet Amethyst, Emerald Cut, VS

18 x 13 mm (calibrated)

$ 104.02

View Gem
3.37ct Pink Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (508563)

3.37ct Pink Tourmaline, Emerald Cut, VVS-VS

13.5 x 5.2 mm

$ 239.99

View Gem
1.25ct Green Tourmaline, Emerald Cut, VS

1.25ct Green Tourmaline, Emerald Cut, VS

14.3 x 3.3 mm

$ 26.43

View Gem
9.48ct Black Tourmaline, Emerald Cut, Opaque

9.48ct Black Tourmaline, Emerald Cut, Opaque

14.5 x 9.4 mm

$ 47.21

View Gem
1.63ct Yellow Citrine, Emerald Cut, VVS-VS

1.63ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 10.18

View Gem
1.49ct Yellow Citrine, Emerald Cut, VVS-VS

1.49ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 9.79

View Gem
1.08ct Green Tourmaline, Emerald Cut, VS

1.08ct Green Tourmaline, Emerald Cut, VS

14.3 x 3.2 mm

$ 22.83

View Gem
0.93ct Green Tourmaline, Emerald Cut, VVS

0.93ct Green Tourmaline, Emerald Cut, VVS

17.1 x 2.8 mm

$ 25.48

View Gem
2.36ct Orange Hessonite Garnet, Emerald Cut, VS
Hessonite Garnet Product Video (553501)

2.36ct Orange Hessonite Garnet, Emerald Cut, VS

8.6 x 6.7 mm

$ 44.26

View Gem
2.78ct Blue Topaz, Emerald Cut, VVS-VS
Topaz Product Video (522118)

2.78ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 21.60

View Gem
16.49ct Yellow Quartz, Emerald Cut, VVS-VS
Quartz Product Video (395105)

16.49ct Yellow Quartz, Emerald Cut, VVS-VS

15 x 15 mm (calibrated)

$ 90.34

View Gem
2.24ct Orange Hessonite Garnet, Emerald Cut, VS-SI

2.24ct Orange Hessonite Garnet, Emerald Cut, VS-SI

8.3 x 6.3 mm

$ 36.95

View Gem
3.80ctw Pink Rose Quartz, Emerald Cut, Transparent

3.80ctw Pink Rose Quartz, Emerald Cut, Transparent

7.6 x 7.5 mm

$ 20.82

View Gem
7.69ct Black Tourmaline, Emerald Cut, Opaque

7.69ct Black Tourmaline, Emerald Cut, Opaque

12.2 x 11.5 mm

$ 38.30

View Gem
1.05ct Yellow Citrine, Emerald Cut, VVS-VS

1.05ct Yellow Citrine, Emerald Cut, VVS-VS

7.7 x 5.9 mm

$ 8.37

View Gem
14.41ct Green Apatite, Emerald Cut, VS
Apatite Product Video (396314)

14.41ct Green Apatite, Emerald Cut, VS

14 x 14 mm (calibrated)

$ 586.50

View Gem
5.60ct Yellow Quartz, Emerald Cut, VVS-VS

5.60ct Yellow Quartz, Emerald Cut, VVS-VS

15.2 x 7.9 mm

$ 12.27

View Gem
1.37ct Orange Zircon, Emerald Cut, VVS

1.37ct Orange Zircon, Emerald Cut, VVS

7 x 5 mm (calibrated)

$ 22.52

View Gem
1.55ct Pink Tourmaline, Emerald Cut, VVS-VS

1.55ct Pink Tourmaline, Emerald Cut, VVS-VS

7.6 x 5.9 mm

$ 101.89

View Gem
6.07ct Yellow Quartz, Emerald Cut, VS

6.07ct Yellow Quartz, Emerald Cut, VS

12.7 x 11.7 mm

$ 23.41

View Gem
4.41ct Pink Rose Quartz, Emerald Cut, Transparent

4.41ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 24.16

View Gem
2.08ct Blue Topaz, Emerald Cut, VVS

2.08ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.50

View Gem
0.38ct Yellow Sapphire, Emerald Cut, VVS

0.38ct Yellow Sapphire, Emerald Cut, VVS

5.1 x 3.2 mm

$ 17.21

View Gem
1.37ct Pink Tourmaline, Emerald Cut, VVS

1.37ct Pink Tourmaline, Emerald Cut, VVS

9.8 x 4.8 mm

$ 86.30

View Gem
1 2 3
...
151
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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image