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
0.74ct Green Tourmaline, Emerald Cut, VVS

0.74ct Green Tourmaline, Emerald Cut, VVS

7.7 x 3.8 mm

$ 18.43

View Gem
1.94ct Orange Hessonite Garnet, Emerald Cut, SI

1.94ct Orange Hessonite Garnet, Emerald Cut, SI

8 x 6 mm (calibrated)

$ 32.01

View Gem
0.79ct Yellow Color-Change Diaspore, Emerald Cut, VVS

0.79ct Yellow Color-Change Diaspore, Emerald Cut, VVS

6.5 x 4.2 mm

$ 41.70

View Gem
0.28ct Violet Amethyst, Emerald Cut, VS

0.28ct Violet Amethyst, Emerald Cut, VS

5.1 x 3.1 mm

$ 1.63

View Gem
0.56ct Yellow Sapphire, Emerald Cut, VS

0.56ct Yellow Sapphire, Emerald Cut, VS

5 x 4 mm (calibrated)

$ 30.43

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

1.55ct Pink Tourmaline, Emerald Cut, VVS-VS

8 x 5 mm (calibrated)

$ 112.08

View Gem
2.08ct Green Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (744415)

2.08ct Green Tourmaline, Emerald Cut, VVS-VS

7.7 x 6.6 mm

$ 241.70

View Gem
1.26ct Violet Amethyst, Emerald Cut, Transparent

1.26ct Violet Amethyst, Emerald Cut, Transparent

7.2 x 5.2 mm

$ 7.53

View Gem
1.56ct Orange Hessonite Garnet, Emerald Cut, VS

1.56ct Orange Hessonite Garnet, Emerald Cut, VS

6 x 6 mm (calibrated)

$ 30.77

View Gem
1.44ct Green Tourmaline, Emerald Cut, VVS-VS

1.44ct Green Tourmaline, Emerald Cut, VVS-VS

20.7 x 3 mm

$ 48.60

View Gem
1.91ct Violet Amethyst, Emerald Cut, VVS-VS

1.91ct Violet Amethyst, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 12.56

View Gem
1.61ct Pink Tourmaline, Emerald Cut, VS
Tourmaline Product Video (512167)

1.61ct Pink Tourmaline, Emerald Cut, VS

9.3 x 4.8 mm

$ 110.65

View Gem
1.61ct Pink Ruby, Emerald Cut, VS-SI

1.61ct Pink Ruby, Emerald Cut, VS-SI

9.1 x 4.7 mm

$ 240.53

View Gem
7.61ct Pink Kunzite, Emerald Cut, VVS

7.61ct Pink Kunzite, Emerald Cut, VVS

12.6 x 8.5 mm

$ 200.86

View Gem
4.64ctw Pink Rose Quartz, Emerald Cut, Transparent

4.64ctw Pink Rose Quartz, Emerald Cut, Transparent

8.6 x 8.5 mm

$ 25.41

View Gem
0.60ct Green Peridot, Emerald Cut, VVS

0.60ct Green Peridot, Emerald Cut, VVS

6 x 4 mm (calibrated)

$ 8.96

View Gem
5.56ct Pink Rose Quartz, Emerald Cut, Transparent

5.56ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 30.46

View Gem
3.08ct Pink Kunzite, Emerald Cut, VS

3.08ct Pink Kunzite, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 76.69

View Gem
5.65ct Pink Rose Quartz, Emerald Cut, Transparent

5.65ct Pink Rose Quartz, Emerald Cut, Transparent

11 x 11 mm (calibrated)

$ 30.96

View Gem
3.97ct Purple Kunzite, Emerald Cut, VVS-VS

3.97ct Purple Kunzite, Emerald Cut, VVS-VS

8.4 x 7.6 mm

$ 109.25

View Gem
2.47ct Orange Hessonite Garnet, Emerald Cut, VS-SI
Hessonite Garnet Product Video (547624)

2.47ct Orange Hessonite Garnet, Emerald Cut, VS-SI

7 x 7 mm (calibrated)

$ 41.53

View Gem
6.37ct Yellow Citrine, Emerald Cut, VVS-VS

6.37ct Yellow Citrine, Emerald Cut, VVS-VS

13.7 x 9.7 mm

$ 48.85

View Gem
1.41ct Orange Hessonite Garnet, Emerald Cut, VS

1.41ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 20.97

View Gem
1.98ct Pink Kunzite, Emerald Cut, VVS-VS

1.98ct Pink Kunzite, Emerald Cut, VVS-VS

7.2 x 5.4 mm

$ 54.49

View Gem
1 2 3
...
169
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

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

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