August is unique in that it is represented by three birthstones: Peridot, Spinel, and Sardonyx. August babies can choose from these three distinct gems. At Sennen Jewellery, we have researched these stones extensively and focus primarily on Peridot, the primary green gemstone used in jewellery. We'll explore the physical properties, historical significance, and modern uses of August’s birthstones, offering you a closer look at what makes them special.
August Birthstone: Key Points Summary
Physical and Chemical Properties: We explore Peridot as the gem-quality variety of mineral olivine, the variety of colours in Spinel, and the layered structure of Sardonyx.
Historical Background: Insights into the historical significance and symbolism attached to each gemstone, highlighting their roles from ancient civilizations to royal gemstones.
Modern Jewellery Trends: We examine how each August birthstone is currently being utilized in jewellery, including the rising popularity of Peridot in yellow gold settings, and the versatility of Spinel in luxury jewellery.
Cultural and Symbolic Meaning: We discuss how these gemstones have been perceived and what they have symbolised across different cultures and eras.
Physical Properties and Formation
The three gemstones designated as August’s birthstone have varied and contrasting geological properties: Among green gemstones, Peridot stands out for its vibrant green colour and unique origins, including its formation in volcanic and extraterrestrial environments.
Peridot Birthstone
Peridot, often referred to as the ‘evening emerald’ due to its light green hue, is actually the gem-quality variety of the mineral olivine.
This green gemstone is admired for its transparent to translucent clarity and distinct olive to lime green shades, which can range from a natural light green to yellowish green.
The colour intensity of Peridot depends on the amount of iron ore present in the stone, with more iron leading to a more distinct and valuable gem, making it ideal for crafting elegant pieces of jewellery.
Peridot is one of the few gemstones that comes in a single colour. Unlike many gemstones, Peridot’s colour comes from the basic composition of the mineral itself, not from impurities.
Spinel Birthstone: The Master of Disguise
Spinel is often mistaken for other gemstones because it comes in a variety of colours, including intense red, vibrant pink, and rich blue.
The most prized are red and pink spinels, historically often confused with rubies and sapphires.
Sardonyx Birthstone
Sardonyx, the least known of the three August birthstones, combines alternating layers of sard and onyx to create a reddish zebra-striped gemstone with white bands.
It has been popular for centuries, particularly for cameos and intaglios rather than jewellery.
The History of the August Birthstone
Peridot
Peridot has a rich history that dates back to ancient Egypt, around 1500 BC. Peridot was known as the "gem of the sun" by ancient Egyptians, it was mined on the island of Zabargad (St. John's Island) in the Red Sea. Ancient Egyptians believed that peridot glowed with the light of the sun even as darkness fell, making it a powerful amulet against evil.
Extraterrestrial Peridot
Peridot’s link to meteorites adds a captivating extraterrestrial aspect to its appeal, making it one of the few gemstones known to exist both on Earth and in space!
Extraterrestrial Origin: Peridot found in meteorites, specifically known as pallasite peridot, features olivine crystals embedded in an iron-nickel matrix. These crystals formed in space early in the solar system's history, making their way to Earth encased in meteorites.
Scientific and Collectible Value: The presence of peridot in meteorites not only offers significant scientific insights into the formation of the solar system but also enhances its gemological and collectible value. Jewellery featuring this extraterrestrial peridot is highly prized for its unique origin and the remarkable story it tells.
Cosmic Connection: This connection between celestial occurrences and terrestrial existence underscores peridot's universal appeal and adds a layer of intrigue, making it especially valuable and imbued with a sense of cosmic wonder.
Spinel
Spinel's historical journey is fascinating, particularly due to its frequent confusion with more well-known gemstones like rubies and sapphires.
For centuries, spinel was mistaken for ruby and decorated the crowns and regalia of kings and emperors, believing they were rubies.
One of the most famous examples is the "Black Prince's Ruby," a magnificent large red spinel that is now set in the British Imperial State Crown.
Sardonyx
Sardonyx has been used as a gemstone since the times of ancient Greece and Rome. It was a popular stone for Roman soldiers, who wore it engraved with images of Mars or Hercules for protection and courage in battle. The layered colours of sardonyx made it ideal for carving cameos and intaglios, a craft that reached its peak during the Roman Empire.
August Birthstone Meaning and Symbolism
Peridot Birthstone Symbolism
Peridot is often associated with light and protection. It is believed to bring peace to its wearer and protect them from nightmares.
In healing circles, peridot is thought to have a tonic effect—it heals and regenerates tissues, fortifies the immune system, and can aid in digestion and detoxification.
Symbolism of Spinel
Spinel is recognized as a stone of revitalization, helping the wearer to renew energy and encourage healing from illness or trauma.
Due to its range of colours, spinel is also associated with joy, optimism, and the revitalization of relationships. In metaphysical beliefs, spinel is said to attract prosperity, money, and wealth.
Sardonyx Birthstone Symbolism
Sardonyx combines the strength and fortitude of onyx with the stamina and integrity of sard, making it a stone of stability and protection. It is believed to bring lasting happiness and stability to marriage and partnerships. It encourages virtuous conduct and integrity and has been historically used as a stone of strength and protection.
August Birthstone Jewellery Trends
Peridot in Modern Jewellery
At Sennen Jewellery, we've noticed a significant trend in the use of Peridot, the main August birthstone, particularly in combination with gold settings.
The warm tones of yellow gold beautifully enhance Peridot's vibrant green hues, making it increasingly popular for both everyday wear and special occasion jewellery.
Our clients are particularly drawn to the unique beauty of this green gemstone, and there's a growing trend towards using Peridot as the centerpiece in engagement rings. This highlights its suitability not just for aesthetic appeal but as a symbol of enduring love.
Spinel's Versatility in Design
The rarer August birthstone, Spinel, with its range of striking colours, is gaining recognition as a versatile player in the high-end jewellery market.
At Sennen Jewellery, we especially love red spinel and pink spinel for their ability to stand out, comparable to more traditional gemstones like rubies and sapphires. Their vibrant colours provide fantastic flexibility in jewellery design, making them increasingly popular among clients looking for unique and distinguished pieces.
Famous and Valuable Jewellery with August Birthstones
The Peridot Necklace of the Smithsonian
One of the most famous pieces of Peridot jewellery is housed in the Smithsonian Museum. This necklace features a collection of exceptional, large peridot stones set in a simple yet elegant gold setting, showcasing the gem's vibrant green hues.
The Black Prince’s Ruby
Although named a ruby, this historic gemstone in the British Imperial State Crown is actually a large red Spinel. Weighing roughly 170 carats, this gem has a storied history, having been owned by Spanish, and English royalty, and it was believed to have originated from the middle ages.
The Russian Imperial Crown
The crown used in the coronation of the Russian czars was adorned with a stunning red Spinel, which was once thought to be the largest ruby until it was identified as Spinel. This gemstone is notable for its deep red colour and impressive size, making it a symbol of power and status.
Sardonyx Cameos
Sardonyx has been popular for centuries in carved pieces such as cameos and intaglios. A famous example includes a cameo at the Hermitage Museum, which dates back to the Roman era and features intricate carvings that display the stone’s natural layered colours.
Our Top Picks of Peridot Jewellery
Conclusion: The August Birthstone Trio
August has not just one, but three birthstones, each offering its own unique beauty and historical significance. From the vibrant, sun-like rays of Peridot to the subtle elegance of Spinel and the earthy tones of Sardonyx, these gems provide a wide array of choices for both gem enthusiasts and jewellery designers. Whether used in a simple pendant or a sophisticated engagement ring, the birthstones for August have something to offer for every taste and occasion.
FAQs: August Birthstone
Why is Peridot considered the primary gemstone for August?
Peridot is often seen as the main birthstone for August due to its unique green colour and its extensive use in jewellery. It is not only beautiful but also relatively abundant, making it accessible for a variety of jewellery applications.
What is an evening emerald?
The term "evening emerald" is uniquely associated with Peridot due to its bright green colour that appears even under artificial light, unlike true emeralds which can appear darker indoors. This nickname underscores Peridot's distinctiveness and suitability for evening wear.
What is the new birthstone for August?
The so-called new birthstone for August is spinel. While peridot has traditionally been recognized as the birthstone for August, spinel was added to the list of August birthstones by the American Gem Trade Association (AGTA) and Jewelers of America in 2016. Spinel offers a range of colours, but the most prized are its vibrant red and pink varieties, providing more options for those celebrating August birthdays.
What is the original birthstone for August?
The original birthstone for August is sardonyx. Sardonyx, which is a variant of onyx mixed with layered carnelian, has been valued since ancient times for its beautiful striping and was the traditional birthstone for August before more modern gemological lists introduced peridot and later, spinel. Sardonyx is known for its layers of reddish-brown and white bands and has been used extensively for cameos, intaglios, and other forms of engraved jewellery.
What is the birthstone for a Leo?
The birthstone for Leos born in August is peridot. Known for its striking green colour, peridot is celebrated for bringing good luck, peace, and success to its wearers. It is particularly associated with those born in August, making it the perfect birthstone for Leos during this month. Leos born from July 23 until the end of July would have ruby as their birthstone, reflecting the transition of gemstones within the zodiac month.
Interested in the Birthstones for other months? Take a look at our guide here: Your Guide to Birthstones (sennenjewellery.com)
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