March is uniquely represented by not one, but two birthstones: aquamarine and aqua spinel. Both gems embody the transition from winter to spring, offering a spectrum of beauty and symbolism. While aquamarine has historically held the primary position as March’s birthstone, aqua spinel has emerged as a vibrant and durable alternative, providing a wider range of choices for those born in this month. This article will explore the history, geological origins, gemological properties, and cultural significance of both aquamarine and aqua spinel, with a focus on their use in sterling silver jewelry.
History and Lore
Aquamarine’s history is deeply intertwined with maritime lore. Its name, derived from the Latin “aqua marina,” translates to “water of the sea,” a fitting descriptor for its captivating blue hues. Throughout history, aquamarine was believed to possess protective qualities, particularly for sailors. Sources indicate it was used as a good luck token and a safeguard during voyages, offering protection and ensuring a safe return from the sea. Beyond seafaring, the gem was also utilized in prayer and meditation, valued for its calming influence. Folklore often referred to aquamarine as “the treasure of the mermaids,” further cementing its connection to the ocean and its mystical allure.
Aqua spinel, while a more recent addition to the March birthstone family, is gaining recognition for its own unique appeal. It has emerged as a vibrant and captivating choice, offering durability and brilliance.
Geological Formation and Sources
Aquamarine is a variety of the mineral beryl, a beryllium aluminum cyclosilicate. It forms in pegmatites, which are coarse-grained igneous rocks, and is often found alongside other beryl varieties like emerald and morganite. The gem’s blue color is attributed to trace amounts of iron within its chemical composition. Aquamarine deposits are found in several locations worldwide, including Sri Lanka, Brazil, Pakistan, Colorado, and Idaho.
Aqua spinel, as a lab-created gem, does not have natural geological formations. It is synthesized in a controlled laboratory environment, allowing for consistent quality and color. This controlled creation process ensures a reliable supply of this beautiful alternative birthstone.
Gemological Properties
Aquamarine and aqua spinel possess distinct gemological properties that contribute to their individual appeal. Aquamarine’s color ranges from pale sky blue to a deep, clear blue, sometimes exhibiting a slight greenish tint. This variation in hue is a hallmark of the gem’s natural beauty. It is a relatively hard gemstone, registering between 7.5 and 8 on the Mohs scale of hardness, making it suitable for everyday wear.
Aqua spinel also boasts a vibrant blue color, rivaling the aesthetic appeal of aquamarine. Its durability is comparable, offering a brilliant and lasting shine.
The following table summarizes key gemological properties:
| Property | Aquamarine | Aqua Spinel |
|---|---|---|
| Mineral | Beryl | Spinel (Lab-Created) |
| Color | Pale to Deep Blue | Vibrant Blue |
| Hardness (Mohs) | 7.5 - 8 | Comparable |
| Luster | Vitreous | Vitreous |
| Transparency | Transparent to Translucent | Transparent |
Symbolism and Metaphysical Beliefs
Aquamarine has long been associated with calmness, clarity, and courage. Its serene blue hue is believed to evoke the tranquility of the ocean, promoting emotional balance and inner peace. Some believe aquamarine possesses restorative properties, rejuvenating the body and mind. It is also thought to lift spirits, aid in clear thinking, and promote love and affection. Historically, aquamarine was even associated with providing aid in legal matters and litigation.
While specific metaphysical beliefs surrounding aqua spinel are less documented in the provided sources, its vibrant color and durability contribute to a sense of strength and resilience.
Sterling Silver Settings and Jewelry Styles
Both aquamarine and aqua spinel are beautifully showcased in sterling silver settings. The cool tones of sterling silver complement the blue hues of both gemstones, creating a harmonious and elegant aesthetic. The sources highlight a variety of jewelry styles, including necklaces, rings, bracelets, and earrings.
Trinity knot necklaces featuring aquamarine, set in sterling silver and accented with cubic zirconia, are presented as special gifts for those born in March. Adjustable chain necklaces, crafted with either 14k gold vermeil or sterling silver, allow for personalized wear. Designs range from simple solitaire settings to more elaborate, mixed-metal creations, ensuring a unique piece for every taste. Aquamarine and aqua spinel are also incorporated into bracelets and rings, often combined with intricate metalwork to enhance their beauty.
Care and Cleaning
Due to its hardness of 7.5-8 on the Mohs scale, aquamarine is relatively durable and can withstand everyday wear. However, like all gemstones, it requires proper care to maintain its brilliance. Cleaning aquamarine jewelry is best done with warm, soapy water and a soft brush. Avoid harsh chemicals and ultrasonic cleaners, as these can damage the gem.
Aqua spinel, with its comparable durability, can be cleaned using the same method. Regular cleaning will help preserve its vibrant color and shine. Sterling silver components should be polished with a silver polishing cloth to remove tarnish and restore their luster.
Conclusion
Aquamarine and aqua spinel stand as captivating representations of March’s birthstone. Aquamarine, steeped in maritime history and folklore, offers a serene and timeless beauty. Aqua spinel, a modern alternative, provides a vibrant and durable option for those seeking a unique and brilliant gem. Both stones, when set in sterling silver, create elegant and meaningful jewelry pieces, perfect for celebrating birthdays, anniversaries, or any special occasion. Their combined symbolism of calmness, clarity, and courage makes them cherished keepsakes, representing the unique journey and moments that matter most.