Aquamarine

Introduction

Aquamarines stand as marvels of nature, captivating observers with their breathtaking beauty. Gaze into the depths of these expertly cut, clear gemstones and find yourself transported to the serene shores of an idyllic island. Instead of merely a crystal, you peer into the transparent waters of your dream ocean.

The term "aquamarine" originates from the Latin words "aqua," meaning water, and "marina," meaning 'from the sea.' When you contemplate these exquisite gemstones, the connection becomes apparent.

Aquamarine Colors

Aquamarines, part of the beryl family, exhibit colors reminiscent of tranquil seas. Ranging from pale and light blues to deep, dark blues with hints of green, these gemstones evoke the serene waters of the Mediterranean, Caribbean, or South Pacific islands.

The most coveted colors resemble a perfect translucent blue lagoon. Dark and greenish blues hold the highest value, but a crystal-clear gemstone's subtle, pastel tones also find appreciation. The Santa Maria Aquamarine, originally from Brazil, represents a uniquely saturated blue gemstone. While highly sought after, the original mine is nearly depleted, and similar gemstones from other locations are now labeled as such.

Aquamarine Species

As a member of the beryl family, aquamarine shares its chemical makeup with emerald, morganite, and yellow beryl. Its distinction lies in its light blue to dark blue shades with hints of green. However, caution is advised, as misleading names like Brazilian Aquamarine may signify blue topaz, and Siam Aquamarine is often blue zircon.

Aquamarine Clarity

The charm of aquamarine lies in its resemblance to calm blue seas, demanding high clarity to evoke images of white sands and vibrant coral. Nearly all aquamarines entering the gem market are eye-clean and devoid of visible blemishes or inclusions. This transparency enhances the gem's appeal.

Spiritual Meaning of Aquamarine

Aquamarine is associated with serenity and relaxation, reminiscent of calm tropical seas. Sailors believed it was a gift from mermaids, protecting them from drowning and preventing seasickness. Connected to the moon and considered the traditional Pisces gemstone, aquamarine symbolizes pure love. In ancient Rome, it signified pure love in relationships, and it is an ideal gift for the 19th wedding anniversary.

Health Benefits

Beyond its aesthetic appeal, aquamarine is believed to possess health benefits. Pregnant women may wear it for protection, which is thought to boost the immune system, heal sore throats, and alleviate allergic reactions. Mentally, aquamarine is said to reduce stress and anxiety, improve logic, and encourage disciplined thinking.

Aquamarine Prices

Aquamarine prices are determined by color, with dark blue or slightly greenish blue shades commanding the highest value. The most sought-after Santa Maria aquamarines, once exclusively from Brazil, are now found in mines across Africa and Pakistan. Clarity and transparency, crucial for aquamarines, influence their cut, with well-cut stones enhancing their value.

Aquamarine Discovery

Aquamarine has a rich history, dating back at least 3000 years. Its modern discovery in 1723 in Siberia led to the world's principal mining site, supplying high-quality gemstones. Brazil's Marambaia Valley has been a significant source since the 19th century, producing remarkable specimens.

Where is Aquamarine Found?

While Brazil remains a dominant source, aquamarines are also mined in Pakistan, Kenya, Zambia, Nigeria, Madagascar, Mozambique, China, Myanmar, Russia, Ukraine, and Colorado in the US.

How is Aquamarine Formed?

Aquamarines are formed within pegmatite rocks through slow-cooling magma. Beryl, the mineral forming aquamarine, mixed with trace elements like chromium or iron, gives rise to its distinct blue hues.

Aquamarine Treatments

Common treatments for aquamarines include heat treatments to enhance color. Transparency, cut, and carat weight significantly determine aquamarine value.

Jewelry Suitable for Aquamarine

With a hardness of 7.5 to 8 on the Mohs scale, aquamarines are suitable for various jewelry types, including rings, earrings, necklaces, bracelets, and pendants. Popular cuts include emerald or step cuts, ensuring the gem's brilliance.

How to Care for Aquamarine

Aquamarines are durable but sensitive to chemicals. Avoid exposure to high heat or direct sunlight, which may affect color. Clean with soapy water and a soft cloth, and store separately to prevent scratches.

Identifying a Real Aquamarine

Certification from a reputable dealer is ideal, but critical aspects include color, hardness, clarity, and temperature. Genuine aquamarines resist scratching and feel cool to the touch.

What is Special About Aquamarine?

Aquamarines stand out for their ocean-like blue color, exceptional clarity, and transparency, making them ideal for experimentation in cutting and design. The gem's subtle, cool hues convey a sense of class and sophistication.

Can Aquamarine Change Color?

While not known for dramatic color changes, aquamarines can exhibit pleochroism, displaying varying hues from different angles.

How to Identify a Good Quality Aquamarine

Quality hinges on the 4 Cs: color, clarity, cut, and carat. Deep, saturated blues command higher prices, and clarity is paramount for showcasing aquamarine's subtle hues. A well-faceted cut enhances brilliance, while carat weight is less critical due to the gem's availability in larger sizes.

Aquamarine - Gemological Properties

Chemical Formula: Al2Be3Si6O18, Aluminum beryllium silicate

 Crystal Structure: Hexagonal prisms

 Color: Light-blue to dark-blue, blue-green

 Hardness: 7.5 - 8 on the Mohs scale

 Refractive Index: 1.564 - 1.596

 Density: 2.68 - 2.74

 Cleavage: Indistinct

 Transparency: Transparent to opaque

 Luster: Vitreous

 Fluorescence: None

Discover the allure of aquamarine at ValentinsJewellery, where elegance meets timeless design. Our curated collection, available both in-store and online, showcases a diverse range of aquamarine pieces, from the traditional to the modern. Each piece promises unparalleled quality, perfect for treating yourself or gifting someone special. Explore our selection today and let the captivating beauty of aquamarine leave you enchanted!

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