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What Birthstone Is Aquamarine?

Published December 18, 2025
What Birthstone Is Aquamarine?
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Aquamarine’s shimmering blue-green colour evokes the serenity of the sea. The name comes from the Latin words aqua (water) and marina (of the sea), and stories dating back to ancient Rome suggest sailors carried it as a talisman to calm waves and protect against dangers on the ocean. Today aquamarine is the modern birthstone for March, celebrated for its beauty and the sense of calm it imparts. It is also used to mark a 19th wedding anniversary and is often linked to courage, clarity and connection. This guide explores the stone’s history, physical and metaphysical properties, and how to enjoy its benefits through Infinite Warrior’s ethically handcrafted bracelets.

Meaning and History

Aquamarine is a member of the beryl family (like emerald and morganite). Its colour ranges from pale sky blue to deeper turquoise because of traces of iron. Ancient Greeks and Romans believed the stone kept sailors safe and could even reconcile enemies. In the Middle Ages, it was thought to protect against poisoning and was associated with Saint Thomas for travellers. Folk tales also say aquamarine brings happiness in marriage and promotes harmony.

Modern gem experts such as the Gemological Institute of America (GIA) note that intense blue aquamarines are highly prized and usually appear in larger stones; crystals can grow to a foot long, allowing jewellers to cut dramatic gems. Most of today’s aquamarine comes from Brazil, but notable deposits also exist in Pakistan’s Karakorum range, Kenya, Madagascar, Nigeria, Zambia, Mozambique and the United States.

Physical Properties and Care

Aquamarine’s colour depends on the iron content in its beryl structure; light blue stones may show a slight greenish hue, while deep blue to teal tones are rarer. The stone has a Mohs hardness of 7.5-8, making it durable enough for daily wear. Its cleavage is poor and it exhibits pleochroism (subtle colour changes when viewed from different angles).

Because aquamarine is relatively hard, it can be cleaned safely. The GIA recommends washing the gem in warm water with mild dish soap and brushing behind the stone. Ultrasonic cleaners are usually safe if the stone has no fractures. Steam cleaners should be used with caution. Infinite Warrior suggests placing bracelets on selenite or quartz clusters overnight for energetic cleansing, and their Six Ways to Cleanse Your Crystals blog explains methods ranging from burying in soil to using rice or palo santo smudge smoke.

Metaphysical Significance

Beyond its beauty, aquamarine is cherished for the tranquility it inspires. Many crystal enthusiasts believe it resonates with the throat chakra, helping to enhance honest communication and confidence. Infinite Warrior’s Aquamarine Crystal Bracelets | March Birthstone Bracelets explain that the stone is known as the “stone of the sea.” It is said to protect people on, in and over water, to soothe fear and anxiety, and to balance a hypo or hyper active thyroid.

Ancient legends also link aquamarine with courage. The International Gem Society notes that it was thought to promote marital happiness and even superior intellect. Modern metaphysical practitioners use aquamarine to encourage clarity, calmness and emotional healing. For travellers, Infinite Warrior’s Best Crystals for Travel article highlights aquamarine’s ability to “give you mental sea legs,” making it ideal for cruises, flights or road trips. During Gemini season, the Crystals for Gemini Zodiac Season blog lists aquamarine among stones that offer tranquility when the mind is racing.

How to Wear Aquamarine?

Because aquamarine can be cut into large, clear gems, it makes stunning jewellery. Beryl’s hexagonal crystal habit allows for smooth cabochons or faceted stones. At Infinite Warrior, bracelets are crafted with genuine aquamarine beads and accent materials to create both beauty and energetic support:

  • Matte Aquamarine + Pearl - This understated 8 mm bracelet features a freshwater pearl center and invites courage, tranquility and balanced communication. Its subtle colour pairs well with casual attire and can be found in Infinite Warrior’s Matte Aquamarine Bracelet | Pearl.
  • Dubai Aquamarine + Gold Rings - For a more glamorous look, the Dubai Aquamarine Bracelet with Gold Rings combines 10 mm aquamarine beads with six gold rings and a gold charm. This piece is said to invite courage and inner cleansing, soothing fears while adding a luxurious feel.
  • 10 mm Dubai Aquamarine - A unisex design that features pure aquamarine beads in a larger size. The 10 mm Dubai Aquamarine Crystal Bracelet works well as a statement piece and is believed to provide a protective aura around the wearer.
  • Faceted Aquamarine + Gold Ring - Faceted beads create extra sparkle. The Aquamarine Bracelet | Faceted + Gold Ring adds a single gold ring to emphasize abundance and prosperity.
  • Essential Oil Diffuser Bracelet - Combining sandalwood and aquamarine, the Aquamarine Crystal Bracelet | Sandalwood Essential Oil Diffuser allows you to apply your favourite scent to the wood beads for calming aromatherapy during meditation.
  • Fine Collection Pieces - Infinite Warrior’s fine line includes the Aquamarine Bracelet | 14 K Gold Accent, featuring a 14 K gold accent bead, and the Supreme Nurturer Duo, which pairs aquamarine with nurturing jasper for additional grounding and comfort.

Many Infinite Warrior designs include size options and are hand knotted on durable elastic. The brand offers a lifetime warranty on bracelets, ensuring repairs are covered except for shipping. If you’re searching for aquamarine by size, colour or intention, the Aquamarine Crystal Bracelets allows you to filter by afflictions like stress relief or fertility.

Selecting and Caring for Your Aquamarine Bracelet

When choosing an aquamarine bracelet, consider colour saturation, clarity and origin. Darker blue hues are rarer and often more valuable, but even pale stones have a soothing presence. Look for consistent colour within each bead and minimal visible inclusions. Because aquamarine crystals can be large, beaded bracelets often showcase good clarity. Ethical sourcing is also important Infinite Warrior hand crafts every bracelet in Milwaukee and emphasises quality.

To keep your bracelet looking its best:

  • Remove Before Rigorous Activities. Although aquamarine is fairly hard, avoid knocks and scratches by taking off your bracelet during sports or heavy work.
  • Clean Gently. Wash beads with warm soapy water and dry with a soft cloth. For energetic cleansing, consult Six Ways to Cleanse Your Crystals for methods like rice or selenite charging.
  • Recharge Under Moonlight. Many practitioners lay aquamarine jewellery under the full moon to refresh its energies. The Best Crystals for Anxiety and Stress blog notes that aquamarine can boost courage and foster an abundant mindset when cleansed regularly.

Beyond Aquamarine: Complementary Stones

While aquamarine is the official March birthstone, it pairs beautifully with other crystals. Bloodstone (a green jasper with red flecks) is considered the traditional March birthstone and is valued for strength and vitality. Many of Infinite Warrior’s designs incorporate complementary gems such as pearls, citrine and jasper to enhance the calming and protective qualities of aquamarine. For travellers, the Best Crystals for Travel article suggests combining aquamarine with amethyst, hematite or tiger eye for comprehensive protection.

Conclusion

Aquamarine’s luminous blue hue and rich maritime lore make it a captivating birthstone for March. Its durability, calming metaphysical properties and maritime heritage have ensured its popularity for centuries. Whether you’re drawn to the stone’s symbolism of courage and clear communication or simply love its colour, an aquamarine bracelet offers both beauty and meaning. Explore the thoughtfully crafted pieces at Infinite Warrior, and let this stone of the sea accompany you through every adventure.

For more information about the healing qualities of various stones, consult Infinite Warrior’s Healing Stone Chart. And if you’re new to crystal jewellery, their blog section provides practical guides on topics ranging from cleansing techniques to seasonal crystal recommendations.