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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
Aquamarine Pairs
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Photos are of Actual Products for Sale
5.18ct Loose Aquamarine | 5.18 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 10.4 x 9.8 mm, Photo A
Click for Product Video (453037)

5.18 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 10.4 x 9.8 mm

Natural Aquamarine, Qty: 1 pc | 5.18 carat weight Aquamarine

5.18ct1 Piece
$ 991.45
10.4 x 9.8 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 5.18 ct Aquamarine
Aquamarine Shape: Oval Portuguese-Cut Aquamarine
Aquamarine Size: 10.4 x 9.8 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
5.14ct Loose Aquamarine | 5.14 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 11.7 x 9.3 mm, Photo A
Click for Product Video (453038)

5.14 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 11.7 x 9.3 mm

Natural Aquamarine, Qty: 1 pc | 5.14 carat weight Aquamarine

5.14ct1 Piece
$ 983.80
11.7 x 9.3 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 5.14 ct Aquamarine
Aquamarine Shape: Oval Portuguese-Cut Aquamarine
Aquamarine Size: 11.7 x 9.3 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
5.42ct Loose Aquamarine | 5.42 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 10.9 x 9.8 mm, Photo A
Click for Product Video (453033)

5.42 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 10.9 x 9.8 mm

Natural Aquamarine, Qty: 1 pc | 5.42 carat weight Aquamarine

5.42ct1 Piece
$ 943.08
10.9 x 9.8 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 5.42 ct Aquamarine
Aquamarine Shape: Oval Portuguese-Cut Aquamarine
Aquamarine Size: 10.9 x 9.8 mm Aquamarine
Aquamarine Color: Light Greenish 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
5.02ct Loose Aquamarine | 5.02 carat Blue Aquamarine, Oval loose Aquamarine from India, Natural Untreated Gem, 12.6 x 9.5 mm, Photo A
Click for Product Video (412449)

5.02 carat Blue Aquamarine, Oval loose Aquamarine from India, Natural Untreated Gem, 12.6 x 9.5 mm

Natural Aquamarine, Qty: 1 pc | 5.02 carat weight Aquamarine

5.02ct1 Piece
$ 960.83
12.6 x 9.5 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 5.02 ct Aquamarine
Aquamarine Shape: Oval Facet Aquamarine
Aquamarine Size: 12.6 x 9.5 mm Aquamarine
Aquamarine Color: Light Aqua 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
6.52ct Loose Aquamarine | 6.52 carat Blue Aquamarine, Oval loose Aquamarine from India, Natural Untreated Gem, 11.7 x 9.9 mm, Photo A
Click for Product Video (486955)

6.52 carat Blue Aquamarine, Oval loose Aquamarine from India, Natural Untreated Gem, 11.7 x 9.9 mm

Natural Aquamarine, Qty: 1 pc | 6.52 carat weight Aquamarine

6.52ct1 Piece
$ 652.00
11.7 x 9.9 mm
Item Description
Stone Type: Loose Aquamarine
Aquamarine Weight: 6.52 ct Aquamarine
Aquamarine Shape: Oval Portuguese-Cut Aquamarine
Aquamarine Size: 11.7 x 9.9 mm Aquamarine
Aquamarine Color: Light 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

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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