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Aquamarine Gemstones - Natural, Certified Stones in many Shapes & Sizes

Aquamarine Gemstones for Sale - Certified Loose Gems in all Sizes

Aquamarine Gemstones available in shapes like round, oval, pear, and cushion, with sizes from 5 mm to larger cuts.

Learn more about this gem in our comprehensive Aquamarine gemstone information guide.

Exact Match not Available: Go Back
4.03ct Natural Light Greenish Blue Aquamarine, Oval, VS-SI, Photo A
Aquamarine Product Video (729950)

4.03ct Natural Light Greenish Blue Aquamarine, Oval, VS-SI

Aquamarine

4.03ct1 pc
$ 386.88
12.8 x 9.6 mm
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13.90ct Natural Light Aqua Blue Aquamarine, Octagon / Emerald Cut, VVS, Photo A
Aquamarine Product Video (450376)

13.90ct Natural Light Aqua Blue Aquamarine, Octagon / Emerald Cut, VVS

Aquamarine

13.90ct1 pc
$ 2,780.00
25.6 x 8.4 mm
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3.54ct Natural Light Aqua Blue Aquamarine, Pear Shape, VS-SI, Photo A

3.54ct Natural Light Aqua Blue Aquamarine, Pear Shape, VS-SI

Aquamarine

3.54ct1 pc
$ 339.84
15 x 10 mm (calibrated)
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5.16ct Natural Light Blue Aquamarine, Pear Shape, VS-SI, Photo A
Aquamarine Product Video (730042)

5.16ct Natural Light Blue Aquamarine, Pear Shape, VS-SI

Aquamarine

5.16ct1 pc
$ 412.80
15 x 10 mm (calibrated)
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8.96ct Natural Greenish Blue Aquamarine, Pear Shape, VS-SI, Photo A
Aquamarine Product Video (730039)

8.96ct Natural Greenish Blue Aquamarine, Pear Shape, VS-SI

Aquamarine

8.96ct1 pc
$ 860.16
19.6 x 11.5 mm
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2.03ct Natural Very Light Blue Green Aquamarine, Oval, VVS-VS, Photo A

2.03ct Natural Very Light Blue Green Aquamarine, Oval, VVS-VS

Aquamarine

2.03ct1 pc
$ 406.00
9 x 7.6 mm
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6.26ct Natural Bluish Green Aquamarine, Cushion, VS-SI, Photo A
Aquamarine Product Video (730257)

6.26ct Natural Bluish Green Aquamarine, Cushion, VS-SI

Aquamarine

6.26ct1 pc
$ 600.96
11.6 x 11.6 mm
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41.14ct Natural Greenish Blue Aquamarine, Oval, Transparent, Photo A
Aquamarine Product Video (658168)

41.14ct Natural Greenish Blue Aquamarine, Oval, Transparent

Aquamarine

41.14ct1 pc
$ 246.36
25.1 x 19.8 mm
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4.70ct Natural Light Blue Aquamarine, Square, VS-SI, Photo A

4.70ct Natural Light Blue Aquamarine, Square, VS-SI

Aquamarine

4.70ct1 pc
$ 451.20
10 x 10 mm (calibrated)
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49.00ct Natural Light Teal Aquamarine, Pear Shape, Transparent, Photo A
Aquamarine Product Video (657708)

49.00ct Natural Light Teal Aquamarine, Pear Shape, Transparent

Aquamarine

49.00ct1 pc
$ 294.00
28.4 x 21.3 mm
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4.01ct Natural Greenish Blue Aquamarine, Pear Shape, VS-SI, Photo A

4.01ct Natural Greenish Blue Aquamarine, Pear Shape, VS-SI

Aquamarine

4.01ct1 pc
$ 384.96
13 x 9 mm (calibrated)
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5.63ct Natural Light Blue Aquamarine, Oval, VS-SI, Photo A

5.63ct Natural Light Blue Aquamarine, Oval, VS-SI

Aquamarine

5.63ct1 pc
$ 540.48
14 x 10 mm (calibrated)
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5.28ct Natural Light Blue Aquamarine, Oval, VS-SI, Photo A

5.28ct Natural Light Blue Aquamarine, Oval, VS-SI

Aquamarine

5.28ct1 pc
$ 422.40
13.4 x 9.6 mm
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3.48ct Natural Light Greenish Blue Aquamarine, Pear Shape, VS-SI, Photo A

3.48ct Natural Light Greenish Blue Aquamarine, Pear Shape, VS-SI

Aquamarine

3.48ct1 pc
$ 334.08
13 x 9 mm (calibrated)
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0.23ct Natural Light Blue-Green Aquamarine, Round, VS, Photo A

0.23ct Natural Light Blue-Green Aquamarine, Round, VS

Aquamarine

0.23ct1 pc
$ 38.64
4 mm (calibrated)
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3.54ct Natural Light Blue Green Aquamarine, Pear Shape, VS-SI, Photo A

3.54ct Natural Light Blue Green Aquamarine, Pear Shape, VS-SI

Aquamarine

3.54ct1 pc
$ 339.84
12 x 10 mm (calibrated)
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2.36ct Natural Light Blue-Green Aquamarine, Pear Shape, VS, Photo A
Aquamarine Product Video (459219)

2.36ct Natural Light Blue-Green Aquamarine, Pear Shape, VS

Aquamarine

2.36ct1 pc
$ 212.87
10 x 7 mm (calibrated)
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31.34ct Natural Light Blue Green Aquamarine, Oval, Transparent, Photo A
Aquamarine Product Video (657702)

31.34ct Natural Light Blue Green Aquamarine, Oval, Transparent

Aquamarine

31.34ct1 pc
$ 188.04
33.9 x 14.6 mm
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15.37ct Natural Baby Blue Aquamarine, Octagon / Emerald Cut, VVS, Photo A
Aquamarine Product Video (450370)

15.37ct Natural Baby Blue Aquamarine, Octagon / Emerald Cut, VVS

Aquamarine

15.37ct1 pc
$ 3,074.00
23.7 x 9.2 mm
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12.80ct Natural Greenish Blue Aquamarine, Oval, VS-SI, Photo A
Aquamarine Product Video (730047)

12.80ct Natural Greenish Blue Aquamarine, Oval, VS-SI

Aquamarine

12.80ct1 pc
$ 1,228.80
18.9 x 14.6 mm
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27.91ct Natural Light Teal Aquamarine, Oval, Translucent, Photo A

27.91ct Natural Light Teal Aquamarine, Oval, Translucent

Aquamarine

27.91ct1 pc
$ 167.46
23.1 x 16.9 mm
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56.93ct Natural Light Teal Aquamarine, Oval, Translucent, Photo A
Aquamarine Product Video (657701)

56.93ct Natural Light Teal Aquamarine, Oval, Translucent

Aquamarine

56.93ct1 pc
$ 341.46
28.4 x 20.7 mm
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11.87ct Natural Baby Blue Aquamarine, Octagon / Emerald Cut, VVS, Photo A
Aquamarine Product Video (450371)

11.87ct Natural Baby Blue Aquamarine, Octagon / Emerald Cut, VVS

Aquamarine

11.87ct1 pc
$ 3,561.00
17.4 x 10 mm
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4.81ct Natural Light Bluish Turquoise Aquamarine, Square, VS-SI, Photo A

4.81ct Natural Light Bluish Turquoise Aquamarine, Square, VS-SI

Aquamarine

4.81ct1 pc
$ 384.80
10 x 10 mm (calibrated)
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5.42ct Natural Light Greenish Blue Aquamarine, Oval, VS, Photo A
Aquamarine Product Video (453033)

5.42ct Natural Light Greenish Blue Aquamarine, Oval, VS

Aquamarine

5.42ct1 pc
$ 943.08
10.9 x 9.8 mm
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0.22ct Natural Pale Blue Aquamarine, Round, VS, Photo A

0.22ct Natural Pale Blue Aquamarine, Round, VS

Aquamarine

0.22ct1 pc
$ 36.96
4.3 mm
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0.18ct Natural Light Blue-Green Aquamarine, Baguette, VS, Photo A

0.18ct Natural Light Blue-Green Aquamarine, Baguette, VS

Aquamarine

0.18ct1 pc
$ 25.20
4.1 x 3.1 mm
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6.80ct Natural Light Greenish Blue Aquamarine, Trillion, VS-SI, Photo A
Aquamarine Product Video (730425)

6.80ct Natural Light Greenish Blue Aquamarine, Trillion, VS-SI

Aquamarine

6.80ct1 pc
$ 652.80
12.8 x 12.2 mm
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8.71ct Natural Light Bluish Turquoise Aquamarine, Cushion, VS-SI, Photo A
Aquamarine Product Video (730260)

8.71ct Natural Light Bluish Turquoise Aquamarine, Cushion, VS-SI

Aquamarine

8.71ct1 pc
$ 836.16
17.8 x 11.1 mm
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5.24ct Natural Light Greenish Blue Aquamarine, Oval, VS-SI, Photo A

5.24ct Natural Light Greenish Blue Aquamarine, Oval, VS-SI

Aquamarine

5.24ct1 pc
$ 503.04
14 x 10 mm (calibrated)
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0.26ct Natural Light Sky Blue Aquamarine, Baguette, VS, Photo A

0.26ct Natural Light Sky Blue Aquamarine, Baguette, VS

Aquamarine

0.26ct1 pc
$ 43.68
5 x 3 mm (calibrated)
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34.90ct Natural Very Light Blue Aquamarine, Pear Shape, Translucent, Photo A
Aquamarine Product Video (658338)

34.90ct Natural Very Light Blue Aquamarine, Pear Shape, Translucent

Aquamarine

34.90ct1 pc
$ 174.56
31.3 x 15.3 mm
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Why Buy Aquamarine from GemSelect?

FAQs

Is aquamarine the birthstone for March?

Yes, aquamarine is the traditional birthstone for March. Its serene blue color makes it a popular choice for birthday gifts, especially when presented as Aquamarine jewelry.

What is aquamarine rough?

Aquamarine rough refers to aquamarine gemstones in their uncut and unpolished form. These stones are often sought after by collectors or those who prefer more natural, unprocessed gems.

How is faceted aquamarine different from other cuts?

Faceted aquamarine has been precisely cut to have multiple flat surfaces, which reflect light beautifully and enhance the stone’s brilliance. This cut is ideal for creating sparkling aquamarine jewelry.

What is the clarity of aquamarine gemstones?

Gemstone clarity refers to the presence or absence of internal flaws or inclusions within the stone. Aquamarine gemstones are known for their high clarity, making them visually striking and sought after by gem enthusiasts.

Is aquamarine a type of blue beryl?

Yes, aquamarine is a variety of blue beryl. The blue beryl family includes gems that range in shades of blue to blue-green, with aquamarine being one of the most famous members of this group.

Why should I buy loose aquamarines?

Loose aquamarines offer flexibility in jewelry design, allowing you to choose the perfect setting and style for your piece. By purchasing loose gemstones, you can create unique, customized aquamarine jewelry to suit your personal taste.

What are aquamarine gemstones?

Aquamarine gemstones are natural beryl stones prized for their light blue to deep sea-blue hues, valued for their clarity and elegance in jewelry-making.

Are aquamarine gemstones natural?

Yes, all aquamarine gemstones are 100% natural, with any treatments, such as heat, fully disclosed for transparency.

What jewelry can I make with aquamarine gemstones?

Aquamarine gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 7.5-8 for durable, stunning designs.

What shapes and sizes of aquamarine gemstones are available?

Loose aquamarine gemstones come in shapes like round, oval, pear, and cushion, with sizes ranging from 5 mm to larger cuts, perfect for various jewelry projects.

How do I purchase aquamarine gemstones from GemSelect?

Browse the aquamarine gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.

Are aquamarine gemstones in stock at GemSelect?

Yes, all aquamarine gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
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Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
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Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate
Enlarged Gemstone Image