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02:31 CH - Thứ Sáu | 17/11/2025

What is Aquamarine Stone? Meaning, Uses, and Suitable Auspiciousness

Key Takeaways

  • Aquamarine is a precious stone popular in jewelry and feng shui due to its soothing sea-blue color. This stone is particularly suitable for those born under the Water and Wood elements, and...

Aquamarine is a precious stone popular in jewelry and feng shui due to its soothing sea-blue color. This stone is particularly suitable for those born under the Water and Wood elements, and is believed to bring peace, reduce stress, and balance emotions. The article below will provide comprehensive information on the origin, characteristics, benefits, and care of Aquamarine.

What is Aquamarine?

Aquamarine, also known as Sea Blue Jade, is a gemstone belonging to the Beryl group, notable for its soothing blue hue resembling seawater. The name "Aquamarine" originates from Latin: aqua meaning water, and marine meaning sea. This gemstone not only possesses exquisite beauty but also symbolizes peace, wisdom, and tranquility.

According to Greek legend, Aquamarine was the treasure of mermaids and was carried by sailors as a protective amulet, ensuring safety at sea.

Aquamarine stone

Aquamarine is also known as Sea Blue Jade

History and Origin of Aquamarine

Aquamarine forms in pegmatite veins and quartz deep within the earth, over millions of years. Brazil is currently the country with the largest Aquamarine mines, producing high-quality stones with vibrant blue colors. Additionally, Aquamarine is mined in Russia, India, Pakistan, Madagascar, and several African countries.

Since ancient times, Aquamarine has been considered a peace amulet for seafarers, becoming a symbol of good fortune, safety, and protection from storms.

Key Characteristics of Aquamarine

  • Chemical Formula: Be₃Al₂Si₆O₁₈

  • Mineral Group: Beryl

  • Mohs Hardness: 7.5 – 8

  • Color: Light blue to sea blue, sometimes with a greenish tint

  • Transparency: Transparent to translucent

  • Distribution: Brazil, Pakistan, Madagascar, Nigeria, Zambia

  • Features: Soothing blue color, few inclusions, suitable for jewelry making

Aquamarine has high durability and good scratch resistance, but it is still advisable to avoid strong impacts and contact with chemicals to maintain its natural beauty. Stones with deep blue color and high transparency are rarer and more valuable.

Aquamarine stone

Aquamarine has high durability and good scratch resistance, with transparent to translucent color

Popular Types of Aquamarine

Popular types of Aquamarine include Fox-shaped Aquamarine, often crafted into queen foxes, nine-tailed foxes, or those holding peonies, symbolizing luck, health, career, and love. Water Drop Aquamarine is shaped like a water droplet, evoking the ocean, bringing peace, prosperity, and strengthening relationships. Additionally, the stone is cut into round, oval, or emerald cuts for rings, necklaces, and earrings, combining beauty with feng shui significance.

See more: 5 luxurious fox ring designs for 2025 and how to wear them to attract wealth

Benefits of Aquamarine

Aquamarine is not only beautiful but also possesses many valuable benefits. The advantages of this stone are evident in both health and life, as well as feng shui, helping its owner to be healthy and mentally at ease.

For Health

Aquamarine offers numerous benefits for the body, especially for the respiratory system. This stone can help alleviate symptoms of sinusitis, pneumonia, and bronchitis. Furthermore, Aquamarine soothes the body during allergies, colds, or fever, aids in reducing sore throat and laryngitis, balances energy, and reduces stress, contributing to a healthier body and a more relaxed mind.

Aquamarine stone

 Aquamarine helps soothe the body during allergies, colds, or fever

In Feng Shui and Life

Aquamarine is considered a stone that stimulates communication and eloquence, making it ideal for lecturers, MCs, speakers, or business people. When placed in the north of the house, the stone brings purifying energy, creating a sense of peace and tranquility. Moreover, Aquamarine is a symbol of love, helping to dissolve emotional barriers, boost self-confidence, and strengthen relationships.

See more: 

Aquamarine Price on the Market

The price of Aquamarine depends on its color, size, clarity, and origin:

  • 1 carat light blue: ~1 million VND

  • 5 carat deep blue: ~50 million VND

Stones from Brazil, Madagascar, Zambia are moderately priced, while those from Kashmir, Sri Lanka, or branded by renowned houses like Tiffany & Co., Cartier command higher prices.

How to Distinguish Real vs. Fake Aquamarine

Real Aquamarine typically has a soft, light sea-blue color, is transparent, and has a natural smooth luster. Conversely, fake stones often have overly bright, unnatural colors or exhibit numerous inclusions and air bubbles. Regarding hardness, when lightly scratched with a knife or metal, real stones are difficult to scratch, while fake stones, being softer, are easily damaged or cracked.

For more accurate verification, you can try specialized methods such as gently heating to see if the stone is heat-resistant, or using a refractometer to analyze its characteristic light refraction. However, the safest and most reliable method is to take the stone to a reputable gemological laboratory for quality confirmation.

See more: 6 Ways to Accurately Identify Real and Fake Jadeite

How to Care for Aquamarine

Although Aquamarine has a relatively high hardness, proper care is still necessary to maintain its long-lasting beauty. Avoid contact with sharp objects or storing it with harder jewelry; it is best to store it separately in a box lined with soft fabric for optimal protection.

During use, dust, sweat, and environmental impurities can accumulate on the surface, reducing the stone's natural transparency. To clean it, you can soak the stone in white wine for about 5 minutes, then gently rinse it under clean running water. Regular cleaning not only restores the Aquamarine's original luster but also maintains its feng shui energy and aesthetic value.

Aquamarine stone

Although Aquamarine is quite hard, proper care is still needed to preserve its beauty

What Elements Does Aquamarine Suit?

Aquamarine is complementary to the Water and Wood elements:

  • For those with the Water element: Enhances peace, attracts good fortune.

  • For those with the Wood element: Supports wealth, health, and career.

In Western astrology, Aquamarine represents people born in March and is suitable for the signs Scorpio, Pisces, Gemini, and Aries, symbolizing new beginnings, clarity, and tranquility.

Frequently Asked Questions about Aquamarine

Is Aquamarine a stone or a gem?

Scientifically, Aquamarine is a precious stone belonging to the beryl group, similar to emerald. However, in the jewelry industry, many traders classify Aquamarine as a gem due to its high transparency, pure color, and aesthetic value. Therefore, you can refer to this stone as a stone or a gem depending on the context.

Does Aquamarine develop luster over time?

Aquamarine can develop luster over time through exposure to sweat or sunlight, making its color deeper and more radiant. If you wish to maintain a stable color, you should clean the stone regularly and limit its contact with chemicals.

Is Aquamarine expensive?

Compared to other gemstones, Aquamarine is moderately priced, depending on its color, clarity, origin, and treatment. Stones with a clear blue color, untreated, and large in size are usually significantly more expensive than ordinary ones.

The information above provides a comprehensive overview of Aquamarine, or Sea Blue Jade, covering its origin, characteristics, benefits, methods for distinguishing real from fake, care instructions, and market prices. We hope this article helps you understand this precious stone better, know which elements it suits, and how to care for it to maintain its lasting beauty. If you have any further questions or wish to discuss, feel free to leave a comment below for a discussion.

Nhung Hoang

Author: Nhung Hoang

Content Writer Specialist

Nhung Hoang là Content Writer Specialist với hơn 3 năm kinh nghiệm nghiên cứu và phát triển nội dung về kim cương tự nhiên và ngành trang sức. Với nền tảng kiến thức được đào tạo trực tiếp bởi Giám đốc hoạch định GIA của Jemmia Diamond, Nhung Hoang tập trung xây dựng các bài viết chuyên sâu về kim cương GIA, trang sức kim cương và xu hướng trang sức, nhằm mang đến những thông tin chính xác và đáng tin cậy cho người đọc.

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