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.

Gemstones A-Z

Actinolite Cat's Eye 58 Agate 812 Agate Geode 19 Almandine Garnet 35 Amazonite 213 Amethyst 3,125 Amethyst Geode Slice 80 Ametrine 206 Ammolite 452 Andalusite 204 Andesine Labradorite 149 Apatite 564 Aquamarine 90 Aventurine 132 Azotic Topaz 13 Azurite 20 Black Opal 329 Bloodstone 255 Boulder Opal 216 Carnelian 91 Cat's Eye Apatite 39 Cat's Eye Aquamarine 18 Cat's Eye Gemstones 1,111 Cat's Eye Moonstone 67 Cat's Eye Opal 168 Cat's Eye Scapolite 97 Chalcedony 124 Charoite 166 Chocolate Opal 75 Chrome Diopside 1 Chrysoberyl 100 Chrysoberyl Cat's Eye 178 Chrysocolla 63 Chrysoprase 33 Citrine 4,250 Color Change Gemstones 831 Color-Change Diaspore 712 Color-Change Fluorite 59 Color-Change Garnet 60 Coral 293 Demantoid Garnet 248 Dendritic Agate 241 Diamond 698 Druzy Amethyst 5 Druzy Azurite 20 Druzy Citrine 51 Druzy Variscite 132 Emerald 882 Enstatite 5 Fire Agate 338 Fire Opal 168 Fluorite 205 Fossil Coral 330 Garnet 5,848 Golden Beryl 182 Grandidierite 186 Grossularite Garnet 50 Hawk's Eye 1 Hematite 372 Hemimorphite 46 Hemimorphite Druzy 46 Hessonite Garnet 2,250 Hiddenite 17 Howlite 142 Idocrase 27 Imperial Topaz 12 Iolite 171 Jade Gemstones 319 Jadeite 319 Jasper 1,362 Kornerupine 244 Kunzite 439 Kyanite 698 Labradorite 664 Lapis Lazuli 341 Larimar 153 Lepidolite 49 Malachite 243 Malaya Garnet 149 Mali Garnet 12 Maw-Sit-Sit 132 Moonstone 953 Morganite 894 Moss Agate 69 Mother Of Pearl 102 Mystic Quartz 417 Mystic Topaz 28 Nuummite 121 Obsidian 247 Onyx 288 Opal 1,225 Opal Doublet 5 Opal In Matrix 20 Peanut Wood 15 Pearl 19 Peridot 1,382 Pietersite 647 Prehnite 837 Psilomelane Dendrite 25 Pyrite 16 Pyrope Garnet 1,854 Quartz 1,323 Quartz Cat's Eye 85 Quartz With Hedenbergite 9 Quartz With Marcasite 190 Rainbow Moonstone 624 Rainbow Pyrite 183 Rhodochrosite 159 Rhodolite Garnet 457 Rhodonite 38 Rose Quartz 747 Rubellite Tourmaline 12 Ruby 1,261 Ruby In Fuchsite 93 Ruby-Zoisite 220 Rutile Quartz 540 Sapphire 5,122 Scapolite 97 Scolecite 34 Seraphinite 50 Serpentine 80 Sillimanite 73 Sillimanite Cat's Eye 401 Smithsonite 1 Smoky Quartz 1,069 Snowflake Obsidian 35 Sodalite 34 Spectrolite 147 Spessartite Garnet 382 Sphalerite 360 Sphene 506 Spinel 959 Star Diopside 8 Star Garnet 50 Star Gemstones 847 Star Moonstone 98 Star Rose Quartz 18 Star Ruby 257 Star Sapphire 413 Star Sunstone 3 Strawberry Quartz 951 Sunstone 508 Tanzanite 838 Tiger's Eye 861 Tiger's Eye Matrix 167 Topaz 4,602 Tourmaline 2,408 Tsavorite Garnet 241 Turquoise 95 Uvarovite Garnet Drusy 60 Variscite 8 Zircon 2,062

Bi-color

Black

Blue Aquamarine

Brown

Golden

Gray

Green

Multicolor

Orange

Pink

Purple

Red

Turquoise

Violet

White

Yellow

Clear Colors

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

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

5.14 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

5.42 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

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

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

This Page in Other Languages

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.

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

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024

Source: Bizrate

Overall Rating -> 10

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 -> 10

Great website and information

Posted By Moonshot in December, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use,I have spent many hours looking at the site

Posted By Skip in November, 2023

Source: Bizrate

Overall Rating -> 10

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

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

Source: Bizrate

Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

Source: Bizrate

Overall Rating -> 10

Found the stone I wanted which was delivered quickly and met expectations.

Posted By GemGrammy in January, 2024

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

Source: Bizrate

Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

Source: Bizrate

Overall Rating -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 2024

Source: Bizrate

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT

183/24-25 Moo 4, Trirat Rd.
T. Chantanimit, A. Muang
Chanthaburi 22000
THAILAND
Phone: 1-800-464-1640
Phone: +66-39601289

STAY IN TOUCH | NEWSLETTER

*You're signing up to receive GemSelect promotional email.

Switch to Mobile Version

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

Please wait the page is loading!

Continue Shopping

Checkout

Continue Shopping

Checkout

Aquamarine for Sale: Certified Aquamarine in Stock

Aquamarine Lots

Round Aquamarine

Gemstones A-Z

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

5.14 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

5.42 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

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

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

About Aquamarine

Aquamarine Colors

Aquamarine Species

Aquamarine Price

Aquamarine Carat Weight

Aquamarine Treatments

Where are Aquamarines found?

What jewelry is Aquamarine suitable for?

Birthstones and Anniversaries

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT