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
1.55ct Yellow Citrine, Emerald Cut, VVS-VS

1.55ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 11.89

View Gem
6.53ct Pink Rose Quartz, Emerald Cut, Transparent

6.53ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 35.77

View Gem
21.56ct Green Bloodstone, Emerald Cut, Opaque

21.56ct Green Bloodstone, Emerald Cut, Opaque

16 x 12 mm (calibrated)

$ 42.94

View Gem
1.31ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

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

7.6 x 5.1 mm

$ 68.56

View Gem
0.90ct Green Tourmaline, Emerald Cut, VS

0.90ct Green Tourmaline, Emerald Cut, VS

15.9 x 2.8 mm

$ 23.66

View Gem
17.27ct Black Tourmaline, Emerald Cut, Opaque

17.27ct Black Tourmaline, Emerald Cut, Opaque

25 x 10.7 mm

$ 86.00

View Gem
1.91ct Red Ruby, Emerald Cut, VS-SI

1.91ct Red Ruby, Emerald Cut, VS-SI

10 x 4.8 mm

$ 171.21

View Gem
0.49ct Violet Amethyst, Emerald Cut, VS-SI

0.49ct Violet Amethyst, Emerald Cut, VS-SI

6 x 4 mm (calibrated)

$ 2.85

View Gem
3.65ct Yellow Citrine, Emerald Cut, VVS-VS

3.65ct Yellow Citrine, Emerald Cut, VVS-VS

11 x 9 mm (calibrated)

$ 28.00

View Gem
0.68ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

0.68ct Yellow Color-Change Diaspore, Emerald Cut, VVS-VS

7 x 3.8 mm

$ 21.65

View Gem
1.84ct Green Tourmaline, Emerald Cut, VVS

1.84ct Green Tourmaline, Emerald Cut, VVS

16.6 x 3.7 mm

$ 38.50

View Gem
10.68ct Yellow Quartz, Emerald Cut, VVS

10.68ct Yellow Quartz, Emerald Cut, VVS

16.7 x 9.1 mm

$ 23.41

View Gem
1.80ct Blue Topaz, Emerald Cut, VVS

1.80ct Blue Topaz, Emerald Cut, VVS

7.9 x 5.7 mm

$ 14.34

View Gem
1.21ct Yellow Citrine, Emerald Cut, VS

1.21ct Yellow Citrine, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 8.43

View Gem
1.17ct Red Rhodolite Garnet, Emerald Cut, VS

1.17ct Red Rhodolite Garnet, Emerald Cut, VS

5.5 x 4.6 mm

$ 43.70

View Gem
2.54ctw Green Peridot, Emerald Cut, VVS-VS

2.54ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 69.57

View Gem
3.07ct Pink Tourmaline, Emerald Cut, VS

3.07ct Pink Tourmaline, Emerald Cut, VS

10 x 6.1 mm

$ 151.36

View Gem
2.16ct Blue Topaz, Emerald Cut, VVS-VS

2.16ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 17.21

View Gem
7.49ctw Blue Topaz, Emerald Cut, VS
Topaz Product Video (372347)

7.49ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 57.44

View Gem
1.55ct Yellow Citrine, Emerald Cut, VVS

1.55ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 12.35

View Gem
3.00ct Purple Kunzite, Emerald Cut, VVS

3.00ct Purple Kunzite, Emerald Cut, VVS

9 x 6 mm (calibrated)

$ 65.74

View Gem
0.77ct Orange Hessonite Garnet, Emerald Cut, VS-SI

0.77ct Orange Hessonite Garnet, Emerald Cut, VS-SI

5.5 x 4.5 mm

$ 11.45

View Gem
1.41ct Yellow Citrine, Emerald Cut, VVS-VS

1.41ct Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 11.24

View Gem
1.67ct Pink Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (693530)

1.67ct Pink Tourmaline, Emerald Cut, VVS-VS

8.3 x 5.1 mm

$ 69.31

View Gem
1 2 3
...
91
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

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image