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Aquamarine for Sale, Certified Aquamarine in Stock

Aquamarine for Sale: Certified Aquamarine in Stock

Find the perfect fitting piece from our extensive selection of natural Aquamarine for sale. We carry Aquamarine stones in many shapes like octagon/emerald, oval, round, marquise and more. Select from lighter to deeper Aquamarine color in a great variety of sizes for your jewelry needs. We also stock Aquamarine in calibrated sizes for standard jewelry settings of rings, earrings and pendants. All Aquamarines are guaranteed and hand-selected. Certification from trusted third party gemstone labs is available as well.

Aquamarine Weight Aquamarine Size Aquamarine Clarity Aquamarine Price Aquamarine Origin
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Aquamarine Single
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27.44 carat Blue Aquamarine, Trillion Cabochon loose Aquamarine from Madagascar, Natural Untreated Gem, 22.7 x 21.4 mm, Photo A

27.44 carat Blue Aquamarine, Trillion Cabochon loose Aquamarine from Madagascar, Natural Untreated Gem, 22.7 x 21.4 mm

Aquamarine

27.44ct1 pc
$ 192.08
22.7 x 21.4 mm
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43.77 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 25.2 x 20.6 mm, Photo A

43.77 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 25.2 x 20.6 mm

Aquamarine

43.77ct1 pc
$ 272.25
25.2 x 20.6 mm
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35.01 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 24.5 x 17.5 mm, Photo A

35.01 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 24.5 x 17.5 mm

Aquamarine

35.01ct1 pc
$ 217.76
24.5 x 17.5 mm
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115.2 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 39.4 x 30.3 mm, Photo A
Click for Product Video (690231)

115.2 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 39.4 x 30.3 mm

Aquamarine

115.20ct1 pc
$ 748.80
39.4 x 30.3 mm
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1.88 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gems, 6 x 4.1 mm, Photo A
Click for Product Video (419064)

1.88 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gems, 6 x 4.1 mm

Aquamarine

1.88ct total5 pcs
$ 94.00
6 x 4.1 mm
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70.8 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 32.7 x 26.5 mm, Photo A

70.8 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 32.7 x 26.5 mm

Aquamarine

70.80ct1 pc
$ 460.20
32.7 x 26.5 mm
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9.43 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 16.9 x 13.5 mm, Photo A

9.43 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 16.9 x 13.5 mm

Aquamarine

9.43ct1 pc
$ 82.98
16.9 x 13.5 mm
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103.15 carat Swiss Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 40.6 x 29.6 mm, Photo A

103.15 carat Swiss Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 40.6 x 29.6 mm

Aquamarine

103.15ct1 pc
$ 670.48
40.6 x 29.6 mm
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7.05 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 16.3 x 11.7 mm, Photo A

7.05 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 16.3 x 11.7 mm

Aquamarine

7.05ct1 pc
$ 62.04
16.3 x 11.7 mm
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33.43 carat Blue Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 36.2 x 15.1 mm, Photo A

33.43 carat Blue Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 36.2 x 15.1 mm

Aquamarine

33.43ct1 pc
$ 207.93
36.2 x 15.1 mm
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69.84 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 35.3 x 22.4 mm, Photo A

69.84 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Gem, 35.3 x 22.4 mm

Aquamarine

69.84ct1 pc
$ 453.96
35.3 x 22.4 mm
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9.7 carat Blue Aquamarine, Emerald Cut loose Aquamarine from India, Natural Untreated Gem, 16.3 x 9.4 mm, Photo A
Click for Product Video (503396)

9.7 carat Blue Aquamarine, Emerald Cut loose Aquamarine from India, Natural Untreated Gem, 16.3 x 9.4 mm

Aquamarine

9.70ct1 pc
$ 1,600.50
16.3 x 9.4 mm
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11.87 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.4 x 10 mm, Photo A
Click for Product Video (450371)

11.87 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.4 x 10 mm

Aquamarine

11.87ct1 pc
$ 2,967.50
17.4 x 10 mm
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59.7 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 29 x 23.9 mm, Photo A
Click for Product Video (657419)

59.7 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 29 x 23.9 mm

Aquamarine

59.70ct1 pc
$ 371.33
29 x 23.9 mm
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0.19 carat Sky Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 5 x 3.2 mm, Photo A

0.19 carat Sky Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 5 x 3.2 mm

Aquamarine

0.19ct1 pc
$ 9.50
5 x 3.2 mm
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24.21 carat Blue Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 23.8 x 14.8 mm, Photo A

24.21 carat Blue Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 23.8 x 14.8 mm

Aquamarine

24.21ct1 pc
$ 150.59
23.8 x 14.8 mm
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15.88 carat White Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 18.2 x 13 mm, Photo A
Click for Product Video (469720)

15.88 carat White Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 18.2 x 13 mm

Aquamarine

15.88ct1 pc
$ 133.55
18.2 x 13 mm
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23.48 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 19.5 x 15.7 mm, Photo A

23.48 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 19.5 x 15.7 mm

Aquamarine

23.48ct1 pc
$ 146.05
19.5 x 15.7 mm
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9.16 carat Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 15.6 x 12.7 mm, Photo A

9.16 carat Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 15.6 x 12.7 mm

Aquamarine

9.16ct1 pc
$ 80.61
15.6 x 12.7 mm
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23.57 carat Blue Aquamarine, Emerald Cut loose Aquamarine from India, Natural Untreated Gem, 30.7 x 9.5 mm, Photo A
Click for Product Video (486948)

23.57 carat Blue Aquamarine, Emerald Cut loose Aquamarine from India, Natural Untreated Gem, 30.7 x 9.5 mm

Aquamarine

23.57ct1 pc
$ 3,535.50
30.7 x 9.5 mm
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6.1 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 20 x 8.6 mm, Photo A
Click for Product Video (388628)

6.1 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 20 x 8.6 mm

Aquamarine

6.10ct1 pc
$ 1,174.25
20 x 8.6 mm
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10.58 carat Blue Aquamarine, Baguette Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.5 x 9.7 mm, Photo A
Click for Product Video (467812)

10.58 carat Blue Aquamarine, Baguette Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.5 x 9.7 mm

Aquamarine

10.58ct1 pc
$ 1,904.40
17.5 x 9.7 mm
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7 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 15.4 x 7.5 mm, Photo A
Click for Product Video (467815)

7 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 15.4 x 7.5 mm

Aquamarine

7.00ct1 pc
$ 1,386.00
15.4 x 7.5 mm
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22.15 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 21.8 x 17.3 mm, Photo A

22.15 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 21.8 x 17.3 mm

Aquamarine

22.15ct1 pc
$ 194.92
21.8 x 17.3 mm
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13.54 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 19.3 x 9.7 mm, Photo A
Click for Product Video (450374)

13.54 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 19.3 x 9.7 mm

Aquamarine

13.54ct1 pc
$ 3,723.50
19.3 x 9.7 mm
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6.87 carat Blue Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 21.9 x 8.8 mm, Photo A

6.87 carat Blue Aquamarine, Pear Shape loose Aquamarine from Madagascar, Natural Untreated Gem, 21.9 x 8.8 mm

Aquamarine

6.87ct1 pc
$ 54.96
21.9 x 8.8 mm
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31.34 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 33.9 x 14.6 mm, Photo A
Click for Product Video (657702)

31.34 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 33.9 x 14.6 mm

Aquamarine

31.34ct1 pc
$ 194.93
33.9 x 14.6 mm
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23.16 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 23.2 x 17.8 mm, Photo A
Click for Product Video (657425)

23.16 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 23.2 x 17.8 mm

Aquamarine

23.16ct1 pc
$ 144.06
23.2 x 17.8 mm
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3.83 carat Blue Aquamarine, Oval loose Aquamarine from India, Natural Untreated Gems, 6.7 x 5.4 mm, Photo A

3.83 carat Blue Aquamarine, Oval loose Aquamarine from India, Natural Untreated Gems, 6.7 x 5.4 mm

Aquamarine

3.83ct total5 pcs
$ 114.90
6.7 x 5.4 mm
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0.22 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 5.2 x 3.2 mm, Photo A

0.22 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 5.2 x 3.2 mm

Aquamarine

0.22ct1 pc
$ 11.00
5.2 x 3.2 mm
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31.95 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 22.9 x 18.3 mm, Photo A

31.95 carat Blue Green Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 22.9 x 18.3 mm

Aquamarine

31.95ct1 pc
$ 198.73
22.9 x 18.3 mm
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6.01 carat Blue Aquamarine, Emerald Cut loose Aquamarine from India, Natural Untreated Gem, 12.6 x 8.2 mm, Photo A
Click for Product Video (412445)

6.01 carat Blue Aquamarine, Emerald Cut loose Aquamarine from India, Natural Untreated Gem, 12.6 x 8.2 mm

Aquamarine

6.01ct1 pc
$ 1,150.31
12.6 x 8.2 mm
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Photos are of Actual Products for Sale

About Aquamarine

Aquamarines are certainly one of the finest sights in nature. Looking at an Aquamarine is like staring at crystal clear waters gently lapping at a sandy shore of a tropical beach - with sparkling sunlight and blue skies reflecting off their surface.

Aquamarine Colors

Aquamarines range in color from almost colorless to deep teal and blue tones. Which aquamarine color is best is a matter of personal preference but the intensity of the color is very important with dark blues and greenish blues being most valued. However aquamarine lovers also appreciate the pale or pastel colors of a subtly tinted crystal-clear gemstone.

Read more about gemstones colors here

Aquamarine Species

Aquamarines are part of the illustrious beryl family which includes the famous emerald as well as morganite and golden beryl gemstones. In the case of aquamarine, trace elements of iron within the crystal structure are responsible for the coloring.

There are also Cat's Eye Aquamarines - so called because of the rutile inclusions which create a phenomenon on the surface of a cabochon cut gemstone which resembles the slit eye of a cat.

Aquamarine Price

The major factor in the price of Aquamarine is color - as with almost any gemstone. The most valued color is a dark blue or perhaps a slightly greenish blue, but the richer and darker the blue the higher the value.

Aquamarines are normally found in very clear, transparent stones so avoid gems with lots of inclusions, blemishes or cracks.

Aquamarine Carat Weight

Aquamarines are one of the few valuable gemstones that can be found in very large carat weights, with 10 carat, 20 carat or even bigger, stones relatively common - and I mean relatively as they are still a rare and valuable find!

The largest faceted aquamarine is the Dom Pedro which weighs in at around 10,000 carats.

Aquamarines can be bought in a wide range of prices to suit all budgets - smaller stone under 5 carats can fetch between $20 and $500 dollars a carat, while larger stones can sometimes sell for $1000 per carat.

Aquamarine Treatments

Many aquamarines are completely untreated other than the usual cutting and polishing into the beautiful gemstones you see on our website.

Some of the deep blue stones which are very popular do receive heat treatment to enhance the color and while they are attractive gems they are not as valuable as the untreated versions.

Any treatments are clearly and fully disclosed on our product pages.

Where are Aquamarines found?

Aquamarine gemstones are found in Brazil, India, Pakistan, Mozambique, Madagascar and Zambia as well as parts of Europe and the USA.

What jewelry is Aquamarine suitable for?

Aquamarines have a rating of 7.5 to 8 on Mohs hardness scale. This makes them durable enough for all types of jewelry items, including daily wear jewelry.

Birthstones and Anniversaries

Aquamarine is the birthstone of March and would make an ideal gift for anyone who has a birthday in that month.

Aquamarine is the traditional gemstone gift for the 19th wedding anniversary.

Read All

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Overall Rating -> 9 star ratings

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

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I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

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Overall Rating -> 8 star ratings

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

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Overall Rating -> 7 star ratings

I placed order#384714 based on the picture on your website and the stone came in much darker. I'm sure it's the same stone i ordered but your lighting made it seem a lighter blue. I was trying to match a stone for a customer and based on the picture it would have been close enough but the stone in person is a mile off.

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