search
  • Sign In
    Sign Up

  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING
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
More
Aquamarine Single
Aquamarine Pairs
Aquamarine Lots
Aquamarine Faceted
Aquamarine Cabochons
Size Ranges Calibrated Sizes
Sort By:
Clear All
Photos are of Actual Products for Sale
15.37ct Loose Aquamarine | 15.37 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 23.7 x 9.2 mm, Photo A
Click for Product Video (450370)

15.37 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 23.7 x 9.2 mm

Natural Aquamarine, Qty: 1 pc | 15.37 carat weight Aquamarine

15.37ct1 Piece
$ 3,074.00
23.7 x 9.2 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 15.37 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 23.7 x 9.2 mm Aquamarine
Aquamarine Color: Baby Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
11.87ct Loose Aquamarine | 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

Natural Aquamarine, Qty: 1 pc | 11.87 carat weight Aquamarine

11.87ct1 Piece
$ 2,967.50
17.4 x 10 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 11.87 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 17.4 x 10 mm Aquamarine
Aquamarine Color: Baby Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
13.54ct Loose Aquamarine | 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

Natural Aquamarine, Qty: 1 pc | 13.54 carat weight Aquamarine

13.54ct1 Piece
$ 3,723.50
19.3 x 9.7 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 13.54 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 19.3 x 9.7 mm Aquamarine
Aquamarine Color: Light Aqua Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.01ct Loose Aquamarine | 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

Natural Aquamarine, Qty: 1 pc | 6.01 carat weight Aquamarine

6.01ct1 Piece
$ 1,150.31
12.6 x 8.2 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 6.01 ct Aquamarine
Aquamarine Shape: Octagon Facet Aquamarine
Aquamarine Size: 12.6 x 8.2 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VS Aquamarine
Aquamarine Origin: India Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
40.56ct Loose Aquamarine | 40.56 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Mozambique, Natural Untreated Gem, 22 x 17.5 mm, Photo A
Click for Product Video (264265)

40.56 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Mozambique, Natural Untreated Gem, 22 x 17.5 mm

Natural Aquamarine, Qty: 1 pc | 40.56 carat weight Aquamarine

40.56ct1 Piece
$ 12,995.00
22 x 17.5 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 40.56 ct Aquamarine
Aquamarine Shape: Octagon Step Cut Aquamarine
Aquamarine Size: 22 x 17.5 mm Aquamarine
Aquamarine Color: Deep Aqua Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Mozambique Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
10.05ct Loose Aquamarine | 10.05 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.2 x 9 mm, Photo A
Click for Product Video (503395)

10.05 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.2 x 9 mm

Natural Aquamarine, Qty: 1 pc | 10.05 carat weight Aquamarine

10.05ct1 Piece
$ 1,989.90
17.2 x 9 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 10.05 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 17.2 x 9 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.65ct Loose Aquamarine | 7.65 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 16 x 8.4 mm, Photo A
Click for Product Video (415530)

7.65 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 16 x 8.4 mm

Natural Aquamarine, Qty: 1 pc | 7.65 carat weight Aquamarine

7.65ct1 Piece
$ 1,530.00
16 x 8.4 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 7.65 ct Aquamarine
Aquamarine Shape: Octagon Facet Aquamarine
Aquamarine Size: 16 x 8.4 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
23.57ct Loose Aquamarine | 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

Natural Aquamarine, Qty: 1 pc | 23.57 carat weight Aquamarine

23.57ct1 Piece
$ 3,535.50
30.7 x 9.5 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 23.57 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 30.7 x 9.5 mm Aquamarine
Aquamarine Color: Light Aqua Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: India Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
10.63ct Loose Aquamarine | 10.63 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 19.6 x 9.6 mm, Photo A
Click for Product Video (467814)

10.63 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 19.6 x 9.6 mm

Natural Aquamarine, Qty: 1 pc | 10.63 carat weight Aquamarine

10.63ct1 Piece
$ 2,104.74
19.6 x 9.6 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 10.63 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 19.6 x 9.6 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.00ct Loose Aquamarine | 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

Natural Aquamarine, Qty: 1 pc | 7.00 carat weight Aquamarine

7.00ct1 Piece
$ 1,386.00
15.4 x 7.5 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 7.00 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 15.4 x 7.5 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
13.81ct Loose Aquamarine | 13.81 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 18.4 x 10.3 mm, Photo A
Click for Product Video (450375)

13.81 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 18.4 x 10.3 mm

Natural Aquamarine, Qty: 1 pc | 13.81 carat weight Aquamarine

13.81ct1 Piece
$ 3,038.20
18.4 x 10.3 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 13.81 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 18.4 x 10.3 mm Aquamarine
Aquamarine Color: Light Aqua Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
13.90ct Loose Aquamarine | 13.9 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 25.6 x 8.4 mm, Photo A
Click for Product Video (450376)

13.9 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 25.6 x 8.4 mm

Natural Aquamarine, Qty: 1 pc | 13.90 carat weight Aquamarine

13.90ct1 Piece
$ 2,780.00
25.6 x 8.4 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 13.90 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 25.6 x 8.4 mm Aquamarine
Aquamarine Color: Light Aqua Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
9.70ct Loose Aquamarine | 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

Natural Aquamarine, Qty: 1 pc | 9.70 carat weight Aquamarine

9.70ct1 Piece
$ 1,600.50
16.3 x 9.4 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 9.70 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 16.3 x 9.4 mm Aquamarine
Aquamarine Color: Light Aqua Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: India Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart
10.38ct Loose Aquamarine | 10.38 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 21.9 x 8.4 mm, Photo A
Click for Product Video (467811)

10.38 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 21.9 x 8.4 mm

Natural Aquamarine, Qty: 1 pc | 10.38 carat weight Aquamarine

10.38ct1 Piece
$ 2,055.24
21.9 x 8.4 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 10.38 ct Aquamarine
Aquamarine Shape: Octagon / Scissor Cut Aquamarine
Aquamarine Size: 21.9 x 8.4 mm Aquamarine
Aquamarine Color: Light Blue Aquamarine
Aquamarine Clarity: VVS Aquamarine
Aquamarine Origin: Madagascar Aquamarine
Aquamarine Treatment: Untreated
Aquamarine Quantity: 1
Aquamarine Certificate: GemSelect
Product Description:
View Details
Add to Cart

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

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

The selection and filtering is a little overwhelming, but that's only because there is so much to choose from.

Posted By Kasper in June, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Love Gem select. great gems for the price. Can't beet them

Posted By Apps in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find the color gem I desired and checkout was simple as well. Very excited to receive my gemstone.

Posted By Nikki J in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The gem stone always has a great selection of beautiful stones. The calibrated stone fit my ring perfectly. Thank you gem select !

Posted By Jen in August, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

Posted By Jrplunk in April, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection and excellent website.

Posted By JBW in October, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Everything fine.

Posted By Hilario in December, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

96

Continue Shopping
Checkout
Continue Shopping
Checkout