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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (83): Top Grade Gems Clear All
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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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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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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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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
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Deep Golden Zircon Gem - 7.9ct Octagon / Scissor Cut (ID: 317055)

Octagon / Emerald Cut Yellow Zircon

7.9ct
14.7 x 8 mm
$ 316.40
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Light Blue Aquamarine Gem - 13.8ct Octagon / Scissor Cut (ID: 450375)

Octagon / Emerald Cut Blue Aquamarine

13.8ct
18.4 x 10.3 mm
$ 2,762.00
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Golden Apatite Gem - 13.9ct Octagon Step Cut (ID: 382104)

Octagon / Emerald Cut Yellow Apatite

13.9ct
13.2 x 15.6 mm
$ 895.49
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Green Emerald Gem - 2.3ct Octagon Step Cut (ID: 459479)

Octagon / Emerald Cut Green Emerald

2.3ct
8.8 x 6.9 mm
$ 4,104.00
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Light Blue Aquamarine Gem - 13.9ct Octagon / Scissor Cut (ID: 450376)

Octagon / Emerald Cut Blue Aquamarine

13.9ct
25.6 x 8.4 mm
$ 2,780.00
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Green Tourmaline Gem - 4.1ct Octagon Step Cut (ID: 384338)

Octagon / Emerald Cut Green Tourmaline

4.1ct
30 x 3.8 mm
$ 220.00
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Light Blue Aquamarine Gem - 40.6ct Octagon Step Cut (ID: 264265)

Octagon / Emerald Cut Blue Aquamarine

40.6ct
22 x 17.5 mm
$ 12,995.00
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Green Emerald Gem - 10.9ct Octagon Step Cut (ID: 345358)

Octagon / Emerald Cut Green Emerald

10.9ct
14.7 x 12.7 mm
$ 10,879.99
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Red Rhodonite Gem - 1.4ct Octagon Step Cut (ID: 503642)

Octagon / Emerald Cut Red Rhodonite

1.4ct
12.9 x 3.7 mm
$ 921.70
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Golden Apatite Gem - 20.4ct Octagon Facet (ID: 384010)

Octagon / Emerald Cut Yellow Apatite

20.4ct
17.5 x 13.2 mm
$ 612.90
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Click for Product Video (463555)
Green Tourmaline Gem - 2.8ct Octagon Step Cut (ID: 463555)

Octagon / Emerald Cut Green Tourmaline

2.8ct
9 x 7.1 mm
$ 246.00
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Green Emerald Gem - 2.1ct Octagon Step Cut (ID: 459478)

Octagon / Emerald Cut Green Emerald

2.1ct
8.3 x 6.5 mm
$ 3,744.00
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Golden Green Apatite Gem - 14ct Asscher Cut (ID: 396315)

Octagon / Emerald Cut Green Apatite

14ct
13.2 x 13 mm
$ 519.73
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Orange Red Tourmaline Gem - 1.7ct Octagon Step Cut (ID: 419670)

Octagon / Emerald Cut Red Tourmaline

1.7ct
7.2 x 5.8 mm
$ 255.00
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Bi-color Tourmaline Gem - 17.4ct Octagon Facet (ID: 328004)

Octagon / Emerald Cut Bi-color Tourmaline

17.4ct
66.5 x 6.3 mm
$ 3,470.50
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Orange Spessartite Garnet Gem - 14ct Octagon Step Cut (ID: 486944)

Orange Spessartite Garnet

14ct
20.6 x 8.3 mm
$ 559.60
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Green Emerald Gem - 3ct Octagon Step Cut (ID: 459476)

Octagon / Emerald Cut Green Emerald

3ct
9.4 x 7.7 mm
$ 5,624.00
Item in Stock
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Top Grade Gems
See all the top grade gems from GemSelect. We have selected the finest pieces from our extensive inventory, to save you time when looking for the best of the best. GemSelect's top grade gems include large stones, gems with top color, hard to find gems and stones with the best cuts. If you are looking for special colored gemstones, you have come to the right place. Some of the top grade gems include exceptional Portuguese-cut tourmaline stones, tsavorite garnets weighing over 1 carat, large, brilliant zircon gems, stunning tanzanite, rose-pink Malaya garnet, champagne diamond and enticing emeralds. From this page you can filter results by gem type, color, shape, clarity, price, origin and other factors by using the search filters at the top of the page. All items shown are available and ready to be shipped.
Certified Customer Reviews
Overall Rating -> 10 star ratings
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka 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