What’s all the fuss about birthstones, you ask?

Birthstones add a unique, personal touch to jewelry, making your prized pieces much more than accessories. 

These gems are as steeped in history as in color, each with a unique story and symbolism. 

Let’s uncover their fascinating histories, symbolic meanings, and essential care tips. 

Plus, you can peek at some of our favorite pieces, guaranteed to enchant you.

What Is The October Birthstone?

If you’re born in October, you're doubly blessed with not one but two mesmerizing birthstones: opal and tourmaline. 

Both stones come in an endless variety of colors.

Discover stunning iridescent white Opals with incredible rainbow colors, shimmer and shine.

Tourmaline, October's modern birthstone, comes in many beautiful colors.

History and Meaning of October Birthstones

Let's take a stroll down history lane with these two showstoppers.

Opals and tourmalines are the gemstones that have been turning heads and bending minds for centuries. 

Opals and tourmalines have dazzled societies with their beauty and reputed mystical powers.

They've been treasures in crowns, necklaces, and even the odd scepter or two. 

Why settle for ordinary when you can wear a conversation starter on your finger?

Historical Significance of Opal

These gems have been the toast of the Roman empire, where folks believed Opals were sprinkled with love and a dash of hope. 

And the Greeks?

They were convinced opals were their hotline to the divine, granting them the power of prophecy.

Imagine popping on a ring and suddenly predicting the weather or the winner of next year’s chariot races!

Historical Significance of Tourmaline

Moving on to the ever-misunderstood tourmaline—history’s gemstone equivalent of the chameleon.

This gem has an identity crisis. Because of its rainbow range of colors, it has been mistaken for other equally fabulous stones. 

Take the Spanish conquistador in the 1500s.

He thought he’d bagged himself an emerald when he happened to have a tourmaline.

300 years.That’s how long it took for a mineralogist to discover the gem’s truth!

Symbolism of Opal

Opals are thought to be symbols of purity and truth. 

As a result, opals always find themselves aligned with faithfulness and promises never broken.

Opals may also amplify emotions and bring a sense of calm to those who wear them.

Need a spot of confidence? Opal is the birthstone for you.

Symbolism of Tourmaline

Tourmalines, with their vast color spectrum, symbolize the diversity of life and are believed to promote inspiration and happiness. 

Imagine wearing a gem that looks stunning, boosts your mood, and inspires creativity.

That’s the magic of October’s birthstones!

Famous Opals

Opals have a way of dazzling the senses and igniting the imagination. 

These gemstones are not merely pretty faces—they’re storied artifacts of natural beauty, each with its narrative to behold, adding to its mystique.

Look at the legendary opals that have etched their names into gem history.

Olympic Australis: The Colossal Marvel

It’s kind of in the name, to be fair.

A gemstone so massive it makes other opals look like mere specks of dust.

Enter the Olympic Australis, the heavyweight champion of the opal world weighing in at a jaw-dropping 17,000 carats.

The Olympic Australis was unearthed in 1956 in the opal-rich soils of Coober Pedy, Australia—a town where opals seem to sprout from the ground like magic beans. 

When miners first saw it, they probably thought they had stumbled upon a treasure from another planet.

Today, it stands as the most significant and most valuable uncut gem opal, a title it flaunts with all the confidence of a rock star.

Flame Queen: The Hypnotic Wonder

If opals could be celebrities, the Flame Queen would be the enigmatic A-lister everyone wants to know more about. 

This 263.18-carat beauty is renowned for its rare “eye-of-opal” pattern, which gives it an almost mystical allure.

Imagine looking into a gem and feeling like it’s looking right back at you! 

The Flame Queen’s vibrant play-of-color—where hues of fiery red, electric blue, and radiant green dance and shimmer—make it one of the most famous opals ever to grace the earth.

It’s the gem that could make even the most stoic gemologist break into a jig.

The Pride of Australia: The Regal Spectacle

With a name like The Pride of Australia, you’d expect nothing short of regal splendor, and this opal delivers in spades. 

Discovered in Australia in 1915, the Pride of Australia is a testament to nature’s ability to create masterpieces that rival the finest works of art. 

Also affectionately known as the "Red Emperor," this 225-carat marvel is a symphony of vivid red and blue hues reminiscent of a sunset over a sparkling ocean. 

Being in the presence of this beauty makes you want to don a crown and declare yourself royalty. Sadly, the gem was stolen 

Why Opals Captivate Us

What is it about opals that makes them so endlessly fascinating? 

Perhaps it’s their play of color—a phenomenon where light diffracts through the tiny silica spheres within the gem, creating a mesmerizing display of colors. 

Or maybe it’s their storied pasts and the legends that surround them. Whatever the reason, opals continue to capture our imaginations and hearts.

From the awe-inspiring Olympic Australis to the hypnotic Flame Queen and the majestic Pride of Australia, these famous opals are more than just stones—they are pieces of history.

Famous Tourmalines

Tourmalines hold a special place in the pantheon of precious stones. 

Among these, certain tourmalines stand out for their beauty and the legends they carry.

Want to hear the story of a tourmaline that is so famous it was named after one of history’s most iconic figures? Of course you do!

Caesar’s Ruby: The Imperial Imposter

Let’s clarify the first mystery: Caesar’s Ruby isn’t a ruby. 

The 255.5-carat gemstone, a red tourmaline, dates back to the 16th century, but that minor detail doesn't detract from its majesty. 

Named after the great Julius Caesar and once owned by Russian royalty, this gem boasts a rich red color that could easily be mistaken for the finest ruby - and it was!

But unlike rubies, known for their hardness and singular color, tourmalines like Caesar’s Ruby offer a unique allure with their pleochroism—the ability to show different colors from different angles. 

This means that Caesar’s Ruby might reveal a spectrum of shades under the right light, from deep crimson to vibrant pink, adding to its already mesmerizing appeal.

Why Tourmalines Enchant Us

Tourmalines are the chameleons of the gem world, coming in a dazzling array of colors and forms. 

This variety is due to the complex mix of minerals in their composition, which can produce virtually every color of the rainbow. 

From the electric blues and greens of Paraíba tourmalines to the rich reds and pinks like Caesar’s Ruby, each tourmaline has beautiful secrets to share.

The story of Caesar’s Ruby is a perfect example—a gem that, despite its name, has carved out its own identity in the world of precious stones. 

Sources and Mining Locations of Opal

Australia: The Opal Capital of the World

Regarding opals, Australia is like Willy Wonka's factory of the gem world—producing more than 90% of the world's opals! 

This gem-laden wonderland boasts regions like Coober Pedy, Lightning Ridge, and Queensland, each renowned for their unique contributions to the opal universe.

Coober Pedy

Otherwise known as the “Opal Capital of the World,”. 

The opals here are white or crystal, boasting a stunning play of color that makes them highly prized.

Lightning Ridge

This region sounds like it’s straight out of a superhero comic book, and the gems it produces are nothing short of super.

Famous for its rare and valuable black opals, Lightning Ridge offers stones with a dark body tone, making the rainbow colors dancing across their surface even more striking.

Queensland

This sun-soaked region produces enchanting boulder opals, which are unique because they’re still attached to their ironstone host rock.

It’s like finding a gem within a gem—a two-for-one treasure!

Ethiopia

Move over Australia because Ethiopia is making waves in the opal world! 

Ethiopian opals, especially those from the Welo region, are known for their breathtaking play of color and affordability. 

These opals are like miniature fireworks trapped in stone, with vibrant and diverse color patterns that awe gem enthusiasts around the globe. 

They might be the new kids on the block, but they’re already stealing the show with vivid hues and mesmerizing sparkle.

Brazil

Brazil is another heavyweight in the gemstone arena, famous for its stunning fire opals. 

Found mainly in Bahia and Rio Grande do Sul, these opals come in vivid red, orange, and yellow hues that capture the essence of a blazing sunset. 

Brazilian fire opals are particularly valued for their clarity and intense colors, making them a favorite among gem collectors and jewelers.

Other Locations

Opals aren’t confined to just a few corners of the world. They’re a global treasure, with unique varieties popping up in several other locations:

• Mexico: Known for its fiery orange and red opals, Mexican opals are often found in Querétaro.
• Central Europe: Regions like the Czech Republic produce opals that are typically less vibrant but are valued for their historical significance and rarity.
• Honduras: Honduran black opals are unique due to their dark volcanic rock matrix, giving them a distinctive and often striking appearance.
• Indonesia and Madagascar: These locales offer opals with unique patterns and color plays, contributing to the gem’s diverse and global appeal.

Sources and Mining Locations of Tourmaline

Tourmaline, like opal, has a rich and colorful history. 

Various countries around the globe boast significant deposits of this versatile gem. 

Brazil

Brazil is the undisputed king of tourmaline production, offering an astonishing array of colors that would make a rainbow jealous.

The Minas Gerais region is particularly famous for its vibrant and high-quality tourmalines.

Brazilian tourmalines are celebrated for their diversity and brilliance, from electric blues and greens to vivid pinks and reds.

Afghanistan

Afghanistan might be known for its rugged landscapes, but some of the world's most beautiful and rare tourmalines lie beneath those mountains. 

These gems are noted for their exceptional color saturation and clarity.

Afghan tourmalines, often found in the Kunar and Nuristan regions, are a testament to the country’s hidden wealth, producing breathtaking and highly sought-after stones.

Kenya

Kenya produces tourmalines in Africa, particularly notable for their rich reds and pinks. 

These vibrant hues make Kenyan tourmalines a favorite among gem collectors and jewelry designers looking for something unique. 

The Taita-Taveta region is a significant source, yielding stones that are as beautiful as they are rare.

Madagascar

Madagascar isn’t just about lemurs and baobabs—it’s also a treasure trove of stunning tourmalines. 

This island’s rich geological diversity produces many tourmaline colors, from deep blues and vivid greens to multi-colored wonders. 

Madagascar's tourmalines are highly prized in the gem market because of their striking beauty and exceptional quality.

California & Maine

The United States also has its tourmaline hotspots, particularly in California and Maine. 

These American tourmalines are renowned for their beautiful pastel colors and high quality.

California, especially in the regions of San Diego County, produces gorgeous pinks and greens, while Maine is famous for its delicate pinks and mint greens. 

These gems reflect the country's diverse geological history and add a distinctly American flavor to the world of tourmaline.

Types and Colors of Opal

Variety of Colors

Opals are famous for their mesmerizing play of color, displaying a full spectrum of hues. 

From milky whites to fiery reds and vibrant blues, opals come in an array of colors that seem to dance in the light.

This unique optical effect is known as “opalescence.”

Color Significance

The color of an opal significantly impacts its value and meaning.

Black opals are the most valuable, with their dark body tone and vivid play of color. 

White and crystal opals are also highly prized. They are known for their translucent bodies and bright colors.

Each color variation offers a different level of beauty and symbolism, making opals versatile and deeply meaningful.

Types and Colors of Tourmaline

Variety of Colors

Tourmaline’s nickname, “the chameleon of gemstones,” is well-deserved. 

It comes in nearly every rainbow color, including rare bi-colored and tri-colored varieties.

From striking pinks and reds (rubellite) to rich greens (verdelite) and even electric blues (indicolite), tourmaline offers an unmatched range of colors.

Color Significance

The color of a tourmaline affects its value and meaning.

Pink tourmalines symbolize love and compassion, while green tourmalines are believed to enhance courage and strength. 

Blue tourmalines are associated with peace and calm, making each color a symbol of different attributes and emotions.

Care and Maintenance for Opal

Durability

Opals are relatively soft, ranking 5.5 to 6.5 on the Mohs scale, making them more delicate than many other gemstones.

This means they require gentle care to avoid scratches and damage.

Common Treatments

Most opals are untreated, but some may undergo treatments like resin impregnation to improve stability.

To achieve this, specialists often use oil, plastic, or wax. 

Sometimes smoke or sugar modifications may be used to treat opals.

Always ask about any treatments to ensure you’re aware of how to care for your opal properly.

Cleaning Tips

Clean opals with warm, soapy water and a soft cloth.

Avoid harsh chemicals and ultrasonic cleaners, as they can damage the gem.

Store opal jewelry in a cool, dry place, away from direct sunlight, to prevent drying out and cracking.

Care and Maintenance for Tourmaline

Durability

Tourmaline is relatively durable, ranking 7 to 7.5 on the Mohs scale.

However, it can still be scratched or damaged with rough handling, so treating it carefully is essential.

Common Treatments

Tourmalines are often heat-treated to enhance color, a common and widely accepted practice.

Some may also be irradiated to produce vivid hues.

Knowing about these treatments helps in understanding how to care for the gem.

Cleaning Tips

Clean tourmalines with warm, soapy water and a soft brush.

Avoid ultrasonic cleaners, especially for gems that have undergone treatments.

Store them separately from harder gemstones to prevent scratches.

Buying Guide For October Birthstones

What to Look For

When buying opals and tourmalines, consider the 4Cs: color, clarity, cut, and carat weight.

Color: 

Look for vibrant, even colors. The more intense and uniform the color, the more valuable the gem.

Clarity: 

When looking at tourmalines, they should be free from visible inclusions. Clarity enhances the gem’s beauty and value. Opals on the other hand, their inclusions are mostly noticeable, and most of the time enhance the beauty of these gemstones. 

Cut: 

A well-cut gem will maximize its brilliance and play of color. Ensure the cut showcases the gem’s best features.

Carat Weight: 

Larger opals and tourmalines are rarer and more valuable, but balance size with the other Cs for the best value.

Questions to Ask

Before purchasing, ask about the gem’s origin and any treatments it has undergone. 

Also, request certification from reputable organizations like the GIA. This ensures you’re getting a quality gem worth your investment.

Our Favorite Opal Pieces

At Ben Garelick, we offer a stunning selection of opal jewelry. Here are some pieces that will leave you enchanted:

1. Le Vian Neopolitan Opal Oval Rainbow Sapphire Halo Diamond Ring
2. Le Vian Chocolatier Oval Cut Chocolate Diamond Halo Neapolitan Opal Pendant
3. Le Vian Pear-Shaped Neopolitan Opal Nude Diamond Halo Earrings

Our Favorite Tourmaline Pieces

We also take pride in our exquisite tourmaline jewelry. Here are some standout pieces:

1. Simon G. 18K White Gold Green Tourmaline Halo Diamond Ring
2. Simon G. 18K White Gold Blue Paraiba Tourmaline and Diamond Ring
3. Simon G.Caribbean "Blue Paraiba" Pave Pendant

An Opulent Choice

Opals and tourmalines aren’t reserved just for October birthstones; they are treasures rich in history, symbolism, and beauty that anyone can enjoy. 

Let your jewelry shine as brilliantly as you do!

Whether you’re drawn to the ethereal play-of-color in opals or the vibrant spectrum of tourmalines, these gems make a meaningful addition to any jewelry collection. 

Explore our exquisite selection at Ben Garelick and find the perfect piece that speaks to you. 

Visit our showroom or chat with one of our gemstone experts online today. Your perfect piece awaits!