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Buy Blue Gemstones

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (10106): Blue Gemstones Clear All
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94 pcs
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Violet Blue Tanzanite Gem - 0.3ct Pear Facet (ID: 514066)

1 pc (avg. 0.30 ct) Blue Tanzanite

5.2 x 4 mm
$ 8.25
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2 pcs
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Blue Zircon Gem - 0.5ct Diamond-Cut (ID: 505133)

Round Blue Zircon

0.45 ct (total 0.89ctw)
4.4 mm
$ 21.59
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2 pcs
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Swiss Blue Topaz Gem - 0.9ct Pear Facet (ID: 455027)

Pear Blue Topaz

0.88 ct (total 1.76ctw)
7.1 x 5.2 mm
$ 12.32
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1 pc
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London Blue Topaz Gem - 4.1ct Heart Facet (ID: 512472)

Heart Blue Topaz

4.1ct
10 x 9.6 mm
$ 31.37
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1 pc
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Blue Larimar Gem - 4.8ct Oval Cabochon (ID: 514746)

Oval Blue Larimar

4.8ct
14.1 x 10 mm
$ 5.31
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6 pcs
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Violet Blue Tanzanite Gem - 0.4ct Oval Facet (ID: 445914)

Oval Blue Tanzanite

0.38 ct (total 2.29ctw)
5.9 x 3.9 mm
$ 148.85
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30 pcs
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Blue Sapphire Gem - 0.1ct Princess-Cut (ID: 349898)

Square Blue Sapphire

0.08 ct (total 2.47ctw)
2.2 x 2.2 mm
$ 148.20
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1 pc
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Deep Blue Sapphire Gem - 0.9ct Marquise Facet (ID: 512321)

Marquise Blue Sapphire

0.9ct
8.3 x 4.1 mm
$ 81.00
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1 pc
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Light Blue Aquamarine Gem - 2.3ct Pear Facet (ID: 509744)

Pear Blue Aquamarine

2.3ct
9.3 x 9.3 mm
$ 138.00
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1 pc
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London Blue Topaz Gem - 2.3ct Heart Facet (ID: 512766)

Heart Blue Topaz

2.3ct
8.8 x 7.9 mm
$ 17.44
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1 pc
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Blue Turquoise Gem - 33ct Oval Cabochon (ID: 499784)

Oval Blue Turquoise

33ct
21.6 x 18.7 mm
$ 16.52
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1 pc
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London Blue Topaz Gem - 2.9ct Pear Facet (ID: 509951)

Pear Blue Topaz

2.9ct
11.7 x 7.3 mm
$ 21.43
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4 pcs
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Violet Blue Tanzanite Gem - 0.4ct Oval Facet (ID: 446453)

Oval Blue Tanzanite

0.38 ct (total 1.50ctw)
5.6 x 4 mm
$ 97.50
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1 pc
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Deep Blue Sapphire Gem - 0.7ct Marquise Facet (ID: 522878)

Marquise Blue Sapphire

0.7ct
8.2 x 3.8 mm
$ 138.45
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1 pc
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Blue Lapis Lazuli Gem - 14.8ct Oval Cabochon (ID: 516559)

Oval Blue Lapis Lazuli

14.8ct
16.2 x 11.7 mm
$ 19.81
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1 pc
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Violet Blue Tanzanite Gem - 18.3ct Cushion Cabochon (ID: 522814)

Cushion Blue Tanzanite

18.3ct
15.8 x 12.2 mm
$ 150.02
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1 pc
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Blue Sapphire Gem - 0.8ct Marquise Facet (ID: 509773)

Marquise Blue Sapphire

0.8ct
8 x 4.1 mm
$ 162.00
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1 pc
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Light Blue Aquamarine Gem - 1.6ct Oval Facet (ID: 515455)

Oval Blue Aquamarine

1.6ct
9.2 x 7.2 mm
$ 79.00
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1 pc
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Blue Sapphire Gem - 0.7ct Oval Facet (ID: 505774)

Oval Blue Sapphire

0.7ct
6.1 x 4.1 mm
$ 70.00
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1 pc
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Click for Product Video (423496)
Violet Blue Tanzanite Gem - 2.3ct Pear Facet (ID: 423496)

Pear Blue Tanzanite

2.3ct
8 x 8 mm
$ 460.00
Item in Stock
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1 pc
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London Blue Topaz Gem - 5.1ct Cushion-Cut (ID: 512465)

Cushion Blue Topaz

5.1ct
11.8 x 8.3 mm
$ 39.02
Item in Stock
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Blue Gemstones
Blue sapphire is probably the best-known and most valuable blue gemstone, but it is not the only choice. Shop from our extensive collection of blue gemstones, including blue sapphire, tanzanite, blue tourmaline, fluorite, blue zircon, iolite, lapis lazuli, turquoise, sky blue, Swiss blue and London blue topaz, and many more. Choose from various sizes, cuts, shapes and shades of blue. Blue gemstones are ideal for both men and women's jewelry designs and both fine and tribal style jewelry. From this page, you can filter the results further by using the left-hand menu. For instance, you can shop by gem type, shape or cutting style. Using the check boxes at the top, results can be narrowed even further by singles, lots, faceted or cabochon gems. By using the top menu, you can search by origin, carat weight, size, price and other factors, to enable you to find the exact gemstone that you are looking for. All items are in stock and ready to ship.
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
Popular Gemstones
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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