September Birthstone: Sapphire and Its Meaning
The official September birthstone is the stunning sapphire. It is best known for its deep blue color, but it also comes in many other exciting hues. As one of the most precious stones, it has always been a royal gem, bringing truth, loyalty, and wisdom to its wearer.
Discover why sapphire has captured hearts for centuries and whether the September birthstone will claim your heart too.
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What is the birthstone for the month of September?
The official birthstone for September is the sapphire, most famous for its deep blue hue. Even the name of the sapphire gemstone comes from the Latin “sapphirus” and the Greek “sappheiros,” both meaning simply “blue.”
That said, sapphires occur in a wide range of colors (we’ll talk about those next) thanks to minor amounts of other trace elements – mainly iron and titanium.
From a mineralogy perspective, sapphire is a variety of corundum, a gem form of crystalline aluminum oxide (Al2O3) – the same as ruby, the July birthstone.
Throughout history, sapphires have been one of the four most prized precious gemstones – along with clear diamonds, green emeralds, and red rubies.
Durability and Hardness
Your September birthstone is also among the toughest gems in nature. Sapphires score an impressive 9 out of 10 on the Mohs Hardness Scale, making them second only to diamonds.
In common language, that means your sapphire jewelry can be worn daily, without showing signs of wear over the years to come.
Sapphire’s exceptional durability makes it a perfect choice for wedding or engagement rings, as well as family heirloom pieces. Their natural toughness keeps the stone’s brilliant colors shining for generations. Many of the sapphires in centuries-old royal jewelry collections serve as proof that these gems will last for many lifetimes.
September Birthstone Colors
The most famous and classic September birthstone color is blue. But if you were born in September, but not keen on blue, you are still in luck, as sapphires come in a whole rainbow of colors. Keep reading!
Classic Blue Sapphire
The classic blue sapphire color comes from trace amounts of titanium and iron. Even within that single color, you have a spectrum of shades, giving you many choices. Some of the prized hues are:
- Sky blue sapphires: very light and airy, almost crystal-clear
- Cornflower blue sapphires: rich, medium blue color, which is the most coveted by collectors, and mostly comes from Kashmir, India
- Royal Blue: Deep, vivid blue with a touch of violet, found in the top Sri Lankan and Burmese stones
- Navy Blue/Inky Blue: very dark, almost black blue, most often coming from Madagascar or Australian mines
Fancy Sapphires
Sapphires occur in a remarkable array of colors beyond blue, often called “fancy sapphires”.
The colors are caused by small trace amounts of elements substituted into the crystal during formation, which alter the absorption of light.
- Pink sapphires range from pale blush to vivid magenta. Caused by trace amounts of chromium, with lower concentrations than rubies.
- Purple and violet sapphires vary from pastel shades to deep violet, produced by a combination of iron, titanium, and chromium.
- Yellow sapphires come in light lemon to deep golden and orange-yellow hues, caused by iron traces and sometimes natural radiation.
- Green sapphires show off soft to deep forest greens, resulting from iron content, sometimes with blue or yellow undertones.
- Black sapphires are very dark, almost opaque sapphires with significant amounts of iron and titanium.
But wait, there are even more. Since the following varieties and colors are very rare, they attract premium prices and are highly prized among collectors:
- Orange sapphires are caused by chromium and iron traces.
- White (Colorless, Leuco) sapphires are pure aluminum oxide with no chromogenic trace elements.
- Padparadscha sapphires are a rare mix of pink and orange colors, named after the lotus flower in Sanskrit. Its salmon or sunset tones come from balanced iron and chromium traces.
Well, to say that you are spoiled for choice on the September birthstone color is an understatement.
September Birthstone Meaning
Sapphire is more than just a beautiful September birthstone – it’s a gem woven into centuries of symbolism and spiritual beliefs. Traditionally associated with wisdom, loyalty, and protection, blue sapphire has been a favorite among kings, queens, and spiritual leaders who valued its assumed power to guide clear judgment and protect the wearer from deceit.
The blue sapphire stone’s energy creates a peaceful space around you, much like a calm sea on a sunny day. It works as a natural shield against negative energy.
Sapphire has been considered a protective stone and a talisman for safety for centuries. Warriors, travelers, and spiritual leaders wore it to shield themselves from harm, deception, and negative energies. Today, it’s still valued by crystal enthusiasts as a gem that promotes a sense of security and inner peace.
In crystal healing, sapphire is said to calm the mind, ease tension, encourage mental clarity, and help focus intentions, making it a meaningful choice for meditation and manifestation.
In energy work, it’s often used to balance the throat and third eye chakras, encouraging honest communication and intuitive insight.
Beyond blue sapphires lies a rainbow of stunning sapphire color varieties that bring their own special meanings and healing powers:
- Pink sapphires radiate gentle love energy and help open your heart chakra. They make perfect engagement rings because they symbolize lasting romance. Their soft, rosy hue also promotes emotional healing, self-love, and self-acceptance.
- Yellow sapphires boost confidence and draw prosperity into your life. Many crystal healers use these sunny gems to enhance mental clarity and wisdom.
- Green sapphires connect you deeply with nature’s healing vibrations. Their earthy color helps balance emotions and brings peace to your spirit. They excel at grounding scattered thoughts and calming anxiety. Keep one nearby during stressful times for its soothing effects.
The History of The September Birthstone
Sapphire’s story goes back thousands of years, making it one of the most admired and desirable gemstones in human history.
- In ancient Persia, people believed the Earth rested on a giant sapphire, and its reflection gave the sky its blue color.
- In ancient Greece and Rome, sapphires were worn by royalty and the elite as symbols of wisdom, virtue, and divine favor.
- Medieval clergy wore blue sapphires to represent heaven, and they were often set into church treasures and sacred relics. Also, during the Middle Ages, sapphires were worn to protect their owners from envy, deceit, and harm. Knights carried them into battle as a talisman of protection and courage.
- Today, sapphires remain a favorite for both fine jewelry and engagement rings, symbolizing loyalty, faithfulness, and truth. The famous engagement ring of Princess Diana, now worn by Catherine, Princess of Wales, helped cement sapphire’s status as a timeless gemstone in modern culture.
Famous Sapphire Stones and Jewelry
Some serious-sized sapphires are gracing royal treasuries and museum collections around the world. Let’s learn about a few of the most famous:
The Logan Sapphire
Weighing an astounding 422.99 carats, the Logan Sapphire is displayed at the Smithsonian’s National Gem Collection. It is the second-largest faceted sapphire in the world. With flawless deep-blue hue and exceptional clarity, it is one of the most awe-inspiring sapphires ever exhibited.
St. Edward’s Sapphire
Talking about sapphire’s longevity, St. Edward’s Sapphire is believed to have belonged to King Edward the Confessor in 1042 AD. Today, it shines in the Maltese Cross at the pinnacle of the Imperial State Crown worn by King Charles III as a symbol of tradition and continuity. On the band of the same crown is also the 104-carat Stuart sapphire.
The Blue Belle of Asia
This remarkable 392.52-carat gem earned its place in auction history with a staggering $17.3 million sale in 2014, making it one of the most expensive sapphires ever sold. It is a fine example of vivid color and clarity of fine gems commanding top prices.
Queen Marie of Romania Sapphire
A legendary 478.68-carat cornflower-blue Ceylon sapphire, this pendant gem was originally fashioned by Cartier and associated with Queen Marie of Romania. It made headlines in 2003 when it became the largest sapphire ever offered at auction.
The Star of Bombay
A unique cabochon-cut 182-carat Star of Bombay is a fine example of star sapphire with a lovely violet-blue glow. Donated to the Smithsonian by actress Mary Pickford, it remains a star attraction in their gem halls.
Sapphire Engagement Ring of Princess Diana and Kate Middleton
Perhaps the most recognized sapphire jewelry in recent history, Princess Diana’s 12-carat oval Ceylon sapphire engagement ring, now worn by Catherine, Princess of Wales, remains a global style icon. The ring’s legacy continues as a symbol of love, remembrance, and royal tradition.
Inspired by the engagement ring worn by Princess Diana and Kate Middleton.
September Birthstone Jewelry
Sapphire’s timeless appeal, variety of rich colors, and symbolic meaning make it one of the most versatile gemstones in the jewelry world. Its legendary durability means it can be worn for both everyday elegance and special occasions.
Whether you’re shopping for yourself or choosing a gift, September birthstone jewelry comes in a variety of styles and colors to suit every taste.
September Birthstone Rings
A Sapphire ring is a classic choice, often linked to commitment, loyalty, and love. Blue sapphire engagement rings have been popular for centuries – famously worn by royalty – but there are a variety of other colors for you to choose from.
September Birthstone Bracelets
A Sapphire bracelet is a beautiful way to showcase September’s birthstone in everyday wear. Known for its strength and brilliance, Sapphire works perfectly in tennis bracelets, bangles, and charm designs. Blue Sapphire is the most popular choice, symbolizing wisdom and protection, but other shades like pink or yellow offer a unique twist.
September Birthstone Necklaces
Sapphire pendants and necklaces add a pop of rich color to any outfit. A single sapphire in a delicate pendant is perfect for understated elegance, while larger stones or halo designs make a bold statement. These pieces are ideal for both casual wear and formal events.
September Birthstone Earrings
From subtle studs to intricate drop designs, sapphire earrings are a versatile way to incorporate the September birthstone into your style. Their deep blue hues complement both gold and silver settings, and they pair beautifully with other gemstones like diamonds or pearls.
September Birthstone for Men
Sapphire’s bold yet refined look makes it an excellent gemstone for men’s jewelry. Its durability and deep, striking colors suit masculine designs while still carrying meaningful symbolism. For men born in September, Sapphire is said to encourage clear thinking, confidence, and inner strength – qualities many value in both personal and professional life.
Sapphire is also considered a stone of protection, making it not only a striking accessory but also a meaningful talisman for those who wear it.
September Anniversary Stone
Sapphire isn’t just the birthstone for September – it’s also a celebrated anniversary gemstone. Traditionally, it is the gift of choice for the 5th and 45th wedding anniversaries, symbolizing the lasting qualities of loyalty, trust, and deep commitment.
The durability of sapphire is a perfect representation of a relationship that has grown stronger over time. Its rich blue tones reflect sincerity and faithfulness, qualities that have kept couples together through life’s many chapters.
Caring for September Birthstone Jewelry
As some of the royal jewels prove, your sapphire jewelry can literally last centuries. That said, there are still some basic precautions and proper care to keep your jewelry looking vibrant for years.
- Cleaning sapphires: Because of their hardness, sapphires can be safely cleaned with warm soapy water and a soft brush. Ultrasonic cleaners are generally safe for untreated stones, but check with a jeweler if you’re unsure.
- Storage: Store your jewelry separately in a soft pouch or lined box while not wearing it to prevent scratches and damage.
- Everyday Care: While sapphires are durable, you should still remove your jewelry before heavy work, swimming, or applying lotions and perfumes to avoid grime buildup and potential breakage.
By giving your September birthstone jewelry a little extra care, you can preserve its beauty and energy for generations to come.
Wrap-Up: Celebrate September with a Stone That Speaks to You
If you are born in September and are longing to celebrate with a matching birthstone, sapphire certainly has you covered. With many colors from the traditional blue, through pink, yellow, green, to some exotic shades like the Padparadscha sapphires, there is surely one that you will like.
Choose also a stone that holds an extra meaning for you, whether it is protection, security, safety, wisdom, mental clarity, or inner peace.
Sapphire’s durability and timeless beauty make it a perfect choice for your September birthstone. It is easy to see why this gem has graced crowns, inspired legends, and adorned some of the most famous jewelry pieces in history.
We hope we gave you good reasons to enjoy its beauty, strength, and symbolism, and make it a treasured companion for years to come.
