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Buy Octagon / Emerald Cut Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (5990): Octagon / Emerald Cut Gems Clear All
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Bi-color Ametrine Gem - 32.6ct Octagon Step Cut (ID: 458166)

Octagon / Emerald Cut Bi-color Ametrine

32.6ct
17.2 x 16.7 mm
$ 258.76
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4 pcs
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Multicolor Sapphire Gem - 0.7ct Octagon Facet (ID: 444395)

Octagon / Emerald Cut Multicolor Sapphire

0.66 ct (total 2.62ctw)
6 x 4.1 mm
$ 315.87
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20 pcs
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Multicolor Sapphire Gem - 0.3ct Octagon / Scissor Cut (ID: 349968)

Octagon / Emerald Cut Multicolor Sapphire

0.30 ct (total 6.09ctw)
5 x 3 mm
$ 213.15
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4 pcs
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Multicolor Sapphire Gem - 0.5ct Octagon / Scissor Cut (ID: 336598)

Octagon / Emerald Cut Multicolor Sapphire

0.49 ct (total 1.95ctw)
5 x 4 mm
$ 68.25
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6 pcs
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Multicolor Sapphire Gem - 0.2ct Octagon / Scissor Cut (ID: 330782)

Octagon / Emerald Cut Multicolor Sapphire

0.23 ct (total 1.37ctw)
4 x 3 mm
$ 47.95
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1 pc
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Green Tourmaline Gem - 2.4ct Octagon Step Cut (ID: 463553)

Octagon / Emerald Cut Green Tourmaline

2.4ct
8.7 x 6.7 mm
$ 236.00
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1 pc
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Cinnamon Orange Hessonite Garnet Gem - 2.3ct Octagon Facet (ID: 431526)

Orange Hessonite Garnet

2.3ct
7.7 x 6.7 mm
$ 41.94
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1 pc
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Green Emerald Gem - 3.8ct Octagon Step Cut (ID: 498377)

Octagon / Emerald Cut Green Emerald

3.8ct
10.1 x 7.4 mm
$ 9,570.06
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5 pcs
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Golden Citrine Gem - 1.6ct Octagon Facet (ID: 323826)

Octagon / Emerald Cut Yellow Citrine

1.56 ct (total 7.81ctw)
8.1 x 6.1 mm
$ 45.11
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Bluish Green Kyanite Gem - 5.2ct Octagon Step Cut (ID: 488891)

Octagon / Emerald Cut Green Kyanite

5.2ct
9.3 x 9.2 mm
$ 363.30
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4 pcs
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Multicolor Sapphire Gem - 0.7ct Octagon / Scissor Cut (ID: 336532)

Octagon / Emerald Cut Multicolor Sapphire

0.66 ct (total 2.64ctw)
5 x 4 mm
$ 92.40
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1 pc
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Light Blue Aquamarine Gem - 9.7ct Octagon / Scissor Cut (ID: 503396)

Octagon / Emerald Cut Blue Aquamarine

9.7ct
16.3 x 9.4 mm
$ 1,455.00
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1 pc
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Green Emerald Gem - 1.6ct Octagon Step Cut (ID: 499366)

Octagon / Emerald Cut Green Emerald

1.6ct
7.1 x 7.1 mm
$ 1,610.00
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5 pcs
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Multicolor Sapphire Gem - 0.4ct Octagon / Scissor Cut (ID: 375026)

Octagon / Emerald Cut Multicolor Sapphire

0.38 ct (total 1.92ctw)
4.9 x 3.1 mm
$ 81.50
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4 pcs
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Multicolor Sapphire Gem - 0.7ct Octagon Facet (ID: 444391)

Octagon / Emerald Cut Multicolor Sapphire

0.67 ct (total 2.69ctw)
6.1 x 4 mm
$ 324.31
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Light Blue Aquamarine Gem - 11.9ct Octagon / Scissor Cut (ID: 450371)

Octagon / Emerald Cut Blue Aquamarine

11.9ct
17.4 x 10 mm
$ 2,967.50
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Black Gray Hematite Gem - 9.5ct Octagon Cabochon (ID: 515488)

Octagon / Emerald Cut Gray Hematite

9.5ct
16.2 x 12.5 mm
$ 9.47
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2 pcs
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Cinnamon Orange Hessonite Garnet Gem - 1.2ct Octagon Facet (ID: 394107)

Orange Hessonite Garnet

1.18 ct (total 2.36ctw)
6.8 x 4.9 mm
$ 32.92
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1 pc
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Blue Zircon Gem - 5.3ct Octagon Facet (ID: 353875)

Octagon / Emerald Cut Blue Zircon

5.3ct
10 x 6.4 mm
$ 540.00
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2 pcs
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Yellow Golden Citrine Gem - 8ct Octagon Step Cut (ID: 500827)

Octagon / Emerald Cut Yellow Citrine

8.04 ct (total 16.07ctw)
14.2 x 10.2 mm
$ 94.33
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1 pc
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Green Emerald Gem - 1.7ct Octagon Facet (ID: 403273)

Octagon / Emerald Cut Green Emerald

1.7ct
7.4 x 7.2 mm
$ 5,358.97
Item in Stock
Octagon / Emerald Cut Gems
The octagon or emerald-cut is a shape that was developed to maximize the color of emerald gemstones. Therefore, if you are looking for a gem that shows pure, unadulterated color at its best, emerald cut gems are the right choice. The octagon-cut showcases the color of a gemstone.

Octagonal colored gemstones from GemSelect include large stones, matched pairs and lots. Among the choices are both precious and semi-precious octagonal gems, for example, bicolored ametrine, tourmaline, emerald, amethyst, smoky quartz, diamond, topaz, tanzanite and tsavorite garnet. There are emerald-cut gemstones of every color, size, shape and cutting style available. Some emerald-cut gems are square and others are long and rectangular.

To find the octagonal gemstones that you seek, filter the results further by using the left-hand menu. You can buy emerald-cut stones by gem type or color. By using the top menu, you can search by carat weight, size, price and other factors, to enable you to find the exact emerald-cut gems that you are looking for. All items are in stock and ready to be shipped.
Certified Customer Reviews
Overall Rating -> 10 star ratings
In my 20's I imported gemstones. I decided to try it again, for gifts. I found GemSelect; studied their website; talked with them and decided to make a purchase.
Posted By Rob in February, 2019
Source: Bizrate
Overall Rating -> 8 star ratings
i haven't received my purchase yet so i don't have a full opinion.
Posted By Tjk in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I would recommend GEMSELECT based upon the variety of gems. Gems that i didn't expect to even be apart of the selection and it gave me more options. Options in which played a key role in finding the right gem. Its always good to have options especially when trying to formulate a good piece of art work that has uniqueness. Which ultimately captures costumers eye appeal.
Posted By Left.Right.Center in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I found a beautiful rose quartz stone in the right size for the right price.
Posted By Calico9999 in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gemselect is o.k the prices are pretty good, but the shipping prices really suck, one time I order from them and order got lost or never came, but they were good about fixing the problem and rectifying the situation, the stones and good, and the ones that come in the mail, look just as pictured on the website, or all it's not bad and its were I go to get my stones.
Posted By Spinach in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Perfect experience. Pictures were accurate, selection was easy to maneuver. Product arrived as ordered.
Posted By Jess in February, 2019
Source: Bizrate
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart