Luminous Pearls – The Queen of Gems - Sundara Joon

Luminous Pearls – The Queen of Gems

6 min reading time

Learn more about pearls. This beloved gemstone has a rich and fascinating history and has been used in jewelry for millennia. We offer some suggestions on how to best care for your pearl jewelry to ensure it is looking as beautiful as the day you got it.

The Enchanting World of Pearls: Nature's Treasures from the Deep

A Gem Born from Irritation

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Have you ever wondered how something as magnificent as a pearl comes to exist? Unlike diamonds, rubies, or emeralds that form deep within the earth over millions of years, pearls are created by living creatures in a fascinating biological process.

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When a foreign particle—such as a grain of sand or a tiny parasite—enters a mollusk's shell, something remarkable happens. Rather than rejecting this intruder, the mollusk transforms the irritation into artistry. It secretes a smooth, iridescent substance called nacre (pronounced NAY-ker), commonly known as mother-of-pearl, to coat the particle. Layer by layer, this nacre builds up, creating what we prize as a pearl.

A History as Lustrous as Their Surface

Pearls have captivated humanity for thousands of years, appearing in the historical records of ancient civilizations worldwide. Before the development of cultured pearls in the early 20th century, natural pearls were so rare and valuable that they were exclusively reserved for the wealthy elite and nobility.

Did you know? The Roman general Vitellius reportedly financed an entire military campaign by selling just one of his mother's pearl earrings! This extraordinary story illustrates the immense value placed on pearls throughout history.

The Spectrum of Pearl Beauty

While many people picture pearls as simply white or cream-colored spheres, they actually display an astonishing diversity:

  • Colors: Beyond the familiar white and cream, pearls naturally occur in brown, gray, silver, black, and even rare blues, purples, and greens
  • Overtones: Many pearls display secondary colors called "overtones" that shimmer across their surface—including pink (rosé), green, purple, and blue
  • Shapes: Though perfectly round pearls are most prized, pearls naturally grow in various shapes, including baroque (irregular), button, drop, and oval forms
  • Sizes: Pearls range from tiny seed pearls (2-3mm) to massive South Sea specimens exceeding 15mm

Each pearl's unique characteristics depend on multiple factors: the specific species of mollusk, water conditions (temperature, salinity, cleanliness), and the duration of the pearl's formation.

Natural vs. Cultured: Understanding the Difference

The distinction between natural and cultured pearls often causes confusion. Here's what separates them:

Natural Pearls: These form completely spontaneously in wild mollusks without any human intervention. A random particle enters the shell, and the mollusk begins creating nacre around it. These pearls are incredibly rare today, with most natural pearl beds depleted from centuries of harvesting.

Cultured Pearls: These pearls still grow inside living mollusks, but humans initiate the process by deliberately inserting an irritant (usually a bead nucleus and piece of mantle tissue). The mollusks are then carefully tended in controlled environments. While cultured pearls involve human assistance, they are genuine pearls—the same substance, created through the same biological process.

The development of pearl culturing in the early 1900s revolutionized the pearl industry, making these gems accessible to people beyond royalty and the ultra-wealthy. Today, over 99% of pearls on the market are cultured.

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The Symbolic Language of Pearls

Throughout history, pearls have accumulated rich symbolic meanings across cultures:

  • Love and Tears: Ancient Greeks believed pearls were the solidified tears of Aphrodite, the goddess of love
  • Purity and Innocence: The luminous white appearance of pearls has long associated them with purity, making them traditional bridal jewelry
  • Wisdom and Experience: Because pearls develop over time through a process of transformation, they symbolize wisdom gained through experience
  • Prosperity and Status: As historically rare treasures, pearls continue to represent achievement and refinement
  • Resilience: The pearl's creation—transforming irritation into beauty—serves as a powerful metaphor for converting life's challenges into something precious

This symbolic richness explains why pearls remain the traditional birthstone for June and continue to mark significant life occasions such as graduations, anniversaries, and weddings.

Caring for Your Pearl Treasures

Pearls possess a unique beauty, but they also require special care. Unlike harder gemstones, pearls are relatively soft (2.5-4.5 on the Mohs hardness scale) and sensitive to environmental factors:

  1. Avoid Chemical Exposure: Pearls can be damaged by everyday substances like perfume, hairspray, cosmetics, and household cleaners. Always apply these products before putting on your pearl jewelry, and wipe pearls clean after wearing.
  2. Clean Gently: Use only a soft, slightly damp cloth to clean your pearls. For deeper cleaning, use a cloth with mild soap and water, then promptly dry with a separate soft cloth. Never soak pearls, as this may weaken the string in pearl necklaces.
  3. Wear Regularly: Interestingly, pearls benefit from being worn! The natural oils from your skin help maintain their luster. Just store them properly afterward.
  4. Proper Storage: Store pearls separately from other jewelry to prevent scratching. Lay pearl necklaces flat rather than hanging them, which can stretch the string. Keep pearls away from direct sunlight and extreme temperatures.
  5. Professional Restringing: Pearl necklaces should be professionally restrung every few years, depending on wear frequency, as the silk thread deteriorates over time.

With proper care, your pearl jewelry can remain beautiful for generations and even become treasured family heirlooms.


Discover Your Own Pearl Treasure

At Sundara Joon, our talented artisans have created a stunning collection of handcrafted pearl jewelry that showcases these natural wonders. From classic pearl necklaces and earrings to innovative contemporary designs incorporating pearls in rings and bracelets, each piece celebrates the timeless elegance and natural wonder of these remarkable gems.

Experience the magic of pearls for yourself and discover why these treasures from the sea have captivated humanity for millennia.

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