March and June Birthstone Necklaces: Aquamarine, Alexandrite, and Moonstone – A Journey Through Gemstone History and Symbolism

March and June each claim two of the most captivating gemstones in the world of jewelry: aquamarine, alexandrite, and moonstone. These birthstones not only capture the imagination with their striking colors and unique properties but also carry deep historical, cultural, and symbolic significance. As birthstone necklaces, they serve not only as beautiful adornments but also as meaningful gifts that reflect the wearer’s personality, heritage, and astrological traits.

This article explores the gemological properties, historical origins, and symbolic meanings of aquamarine (March), alexandrite (June), and moonstone (June). It also delves into their role in jewelry design, particularly in necklaces, and how they are best worn to highlight their natural beauty. The discussion is grounded entirely in the information provided in the available sources, ensuring accuracy and relevance for gemstone enthusiasts, jewelry buyers, and students of gemology.


Introduction

March and June are months rich in symbolism and natural beauty, and their birthstones reflect these qualities. March is represented by aquamarine, a gemstone known for its calming blue hue and association with tranquility and courage. June is marked by two gemstones—alexandrite and moonstone—each with its own set of unique properties. Alexandrite is rare and color-changing, while moonstone is known for its ethereal glow and connection to femininity and intuition.

The design of birthstone necklaces for these months often considers not just the gemstone’s appearance but also its symbolic meaning and the personality traits associated with the zodiac signs of Pisces, Aries, Gemini, and Cancer. The choice of metal—be it white gold, yellow gold, or rose gold—can also influence the final piece's aesthetic and how it showcases the gemstone's natural brilliance.

This article provides a comprehensive overview of the gemstones associated with March and June, their historical uses, and the best ways to incorporate them into elegant and meaningful jewelry.


History and Lore

Aquamarine: The Sea’s Embrace

Aquamarine, the birthstone for March, has long been associated with the sea. Its name, derived from the Latin words aqua (water) and marinus (of the sea), reflects its color and its traditional use as a talisman for sailors. Ancient mariners believed that aquamarine brought calm seas and protection from drowning. In medieval times, it was thought to bring peace and happiness, making it a popular gemstone for those seeking emotional balance and tranquility.

Aquamarine’s use in jewelry dates back to ancient Egypt and Greece. It was particularly favored by royalty and nobility for its regal blue hue. In modern times, aquamarine has been worn by notable figures such as Queen Elizabeth II and Princess Diana, cementing its status as a symbol of elegance and sophistication.

The gemstone is also linked to the zodiac signs Pisces and Aries, both of which are associated with creativity, emotion, and leadership. For Pisces, aquamarine is a fitting birthstone due to its calming properties and ability to enhance emotional depth. For Aries, it is believed to bring courage and clarity, supporting the fire sign’s natural assertiveness and ambition.

Alexandrite: The Color of Change

Alexandrite, one of the rarest gemstones in the world, is the June birthstone known for its remarkable color-changing property. Discovered in the 19th century in the Ural Mountains of Russia, alexandrite was named after Czar Alexander II. The gemstone shifts from a greenish hue in daylight to a ruby-like red under incandescent light, a phenomenon caused by the interplay of light and its trace elements.

Due to its rarity and unique properties, alexandrite has been a symbol of good fortune and transformation. It is said to help individuals navigate change with grace and adaptability. Its association with transformation makes it an ideal gemstone for Gemini, a sign known for its duality and open-mindedness.

Alexandrite is also linked to Cancer, a water sign that values emotional depth and sentimental connections. The gemstone’s color-changing nature is thought to mirror the Cancerian ability to adapt to different situations while remaining true to one's inner self.

Moonstone: The Light of Intuition

The second June birthstone, moonstone, is known for its soft, glowing light and connection to femininity and intuition. Moonstone is composed of two feldspar minerals—orthoclase and albite—that refract light in a way that creates a shimmer known as adularescence. This gives the gemstone an ethereal, dreamlike quality.

Moonstone has been used in jewelry for centuries, particularly in cultures that revered its mystical properties. In India, it has been used in traditional jewelry for generations and is considered a sacred stone. It is believed to enhance intuition, promote emotional balance, and foster new beginnings—making it particularly meaningful for those born in June.

Moonstone is associated with the zodiac signs Gemini and Cancer. For Gemini, it enhances communication and intuition, aligning with the sign’s intellectual and expressive nature. For Cancer, it reinforces emotional sensitivity and nurturing qualities, making it a deeply personal and comforting gemstone.


Geological Formation and Sources

Aquamarine: A Product of the Earth’s Depths

Aquamarine is a variety of beryl, a mineral that forms in pegmatite rocks under high-temperature conditions. The blue color of aquamarine is caused by trace amounts of iron in the crystal structure. The gemstone is most commonly found in Brazil, Madagascar, and Nigeria. Brazil, in particular, is known for producing some of the finest and most vibrant aquamarine specimens in the world.

Aquamarine is relatively durable, with a hardness of 7.5 to 8 on the Mohs scale. This makes it suitable for everyday wear in jewelry, provided it is set carefully to avoid damage. Its clarity is often excellent, though inclusions are not uncommon and can add character to the stone.

Alexandrite: A Rare and Unique Phenomenon

Alexandrite is a rare variety of chrysoberyl, a mineral that forms in metamorphic and igneous rocks. The color-changing property of alexandrite is due to the presence of chromium, which causes the gemstone to absorb certain wavelengths of light. This property is highly dependent on the lighting conditions, making alexandrite one of the most fascinating and sought-after gemstones in the world.

True alexandrite is extremely rare, with most gemstones on the market today being lab-created or synthetic. The original deposits in the Ural Mountains of Russia have long been depleted, and new sources are rare. Other locations where alexandrite has been found include Sri Lanka, Brazil, and East Africa.

Alexandrite has a hardness of 8.5 on the Mohs scale, making it durable enough for jewelry use. However, due to its rarity and value, it is often set in protective settings that minimize the risk of damage.

Moonstone: The Shimmering Feldspar

Moonstone is a type of feldspar, a group of minerals that form in a variety of igneous and metamorphic rocks. The unique light effect known as adularescence is caused by the intergrowth of two feldspar minerals—orthoclase and albite. This causes light to refract and scatter in a way that creates the gemstone's soft, glowing appearance.

Moonstone is found in several parts of the world, including India, Sri Lanka, and the United States. India is particularly known for producing high-quality moonstone, especially for the jewelry market. The gemstone is often cut in cabochon form to enhance its shimmer and is less commonly faceted due to its softness.

Moonstone has a hardness of 6 to 6.5 on the Mohs scale, making it more delicate than aquamarine or alexandrite. As a result, it requires more careful handling and is best suited for jewelry that is not worn daily.


Gemological Properties

Gemstone Color Hardness (Mohs) Composition Clarity Cut Best Metal Pairing
Aquamarine Blue 7.5–8 Beryl (Be3Al2(SiO3)6) Typically clear with visible inclusions Emerald, round, oval White gold, platinum
Alexandrite Green to Red 8.5 Chrysoberyl (BeAl2O4) Usually clear Oval, round Yellow gold, white gold
Moonstone White, blue, or gray 6–6.5 Feldspar (KAlSi3O8) Often milky or translucent Cabochon Yellow gold, rose gold

Aquamarine, with its blue color and high durability, is well-suited for a variety of jewelry styles, including rings, necklaces, and earrings. It is often cut in emerald, round, or oval shapes to enhance its brilliance and clarity.

Alexandrite, due to its rarity and color-changing properties, is best showcased in elegant settings that highlight its unique color. It is often cut in oval or round shapes and is best paired with yellow gold or white gold to complement its hues.

Moonstone, with its soft, glowing appearance, is best cut in cabochon to enhance its adularescence. It is more delicate than aquamarine or alexandrite and is best suited for necklaces and pendants that are not worn daily. Its best metal pairing is yellow gold or rose gold, which enhances its warm, ethereal glow.


Symbolism and Metaphysical Beliefs

Aquamarine: Calm and Courage

Aquamarine is traditionally associated with calmness, clarity, and courage. It is believed to help those who wear it to speak with honesty and confidence, making it an ideal gemstone for those who struggle with anxiety or self-doubt. It is also thought to bring emotional healing and promote a sense of peace.

In some cultures, aquamarine is believed to protect against harm and negative energies. It is often used in jewelry as a talisman for protection, particularly for travelers and sailors. Its association with the sea has also made it a symbol of exploration and adventure.

Alexandrite: Transformation and Fortune

Alexandrite is a gemstone of transformation and good fortune. It is believed to help individuals navigate change with grace and adaptability. It is often worn by those undergoing major life transitions, such as career changes, relationships, or personal growth.

The gemstone is also thought to enhance creativity and intuition, making it a popular choice for artists and visionaries. Its color-changing properties symbolize the idea of duality and the ability to see situations from multiple perspectives.

Moonstone: Intuition and New Beginnings

Moonstone is associated with intuition, emotional balance, and new beginnings. It is believed to enhance a person’s connection to their inner self and to help them trust their instincts. It is often used in meditation and spiritual practices to promote calm and clarity.

Moonstone is also linked to femininity and fertility, making it a popular choice for those seeking to enhance their emotional and physical well-being. It is often given as a gift to mark new beginnings, such as the start of a new relationship, a new job, or a new chapter in life.


Care and Cleaning

Aquamarine

Aquamarine is relatively durable, with a hardness of 7.5 to 8 on the Mohs scale. It can be cleaned with warm, soapy water and a soft cloth. Avoid using harsh chemicals or ultrasonic cleaners, as these can damage the gemstone or its setting.

To maintain its brilliance, aquamarine jewelry should be stored separately from harder gemstones to prevent scratches. It should also be removed before engaging in activities that may cause physical impact or abrasion.

Alexandrite

Alexandrite has a hardness of 8.5 on the Mohs scale, making it durable enough for everyday wear. However, due to its rarity and value, it should be handled with care. It can be cleaned with warm, soapy water and a soft cloth, but ultrasonic cleaners should be avoided.

Alexandrite jewelry should be stored in a soft pouch to prevent damage from other gemstones. It should also be removed before engaging in physical activities or exposure to extreme temperatures.

Moonstone

Moonstone is more delicate than aquamarine or alexandrite, with a hardness of 6 to 6.5 on the Mohs scale. It should be cleaned with warm, soapy water and a soft cloth. Avoid using harsh chemicals or ultrasonic cleaners, as these can damage the gemstone’s surface or setting.

Moonstone jewelry should be stored in a cool, dry place and kept separate from harder gemstones to prevent scratches. It should also be removed before engaging in activities that may cause physical impact or abrasion.


Conclusion

Aquamarine, alexandrite, and moonstone are three of the most captivating gemstones associated with the months of March and June. Each carries its own set of unique properties, historical significance, and symbolic meanings that make it a meaningful and beautiful choice for jewelry.

Aquamarine, with its calming blue hue and association with tranquility and courage, is a timeless gemstone that reflects the spirit of March. Alexandrite, with its rare color-changing properties and connection to transformation, is a symbol of adaptability and good fortune. Moonstone, with its ethereal glow and connection to intuition, is a gentle yet powerful gemstone that enhances emotional balance and new beginnings.

When selecting a birthstone necklace for March or June, it is important to consider not only the gemstone’s appearance but also its symbolic meaning and the personality traits associated with the zodiac signs of Pisces, Aries, Gemini, and Cancer. The choice of metal and cut can also influence the final piece's aesthetic and how it showcases the gemstone's natural brilliance.

Whether worn as a personal talisman or a meaningful gift, March and June birthstone necklaces are more than just adornments—they are symbols of identity, history, and emotional connection.


Sources

  1. March Birthstone Collection
  2. Best Birthstone Necklaces
  3. June Birthstone Jewelry

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