September Birthstone Rings

What's the Difference Between Blue Sapphire and Diamond?

Associated with trust, royalty and wisdom, a timeless blue sapphire has modern appeal in meaningful personal statement diamond alternative engagement rings. Personalize .....

Our blue sapphire diamond engagement rings are true works of art, featuring intricate designs with exquisite filigree and milgrain detailing. Collaborate with our expert team to create a custom vintage engagement ring that reflects your unique style.

Sapphire, the birthstone for September, is most commonly known for its stunning shades of blue. However, this versatile gemstone also comes in a variety of colors—pink, yellow, purple, and more—making it perfect for any personal style. Whether set in a ring, bracelet, or pendant, sapphires bring vibrant color and timeless beauty. From faceted cuts to teardrop-shaped briolette's, these gems make the perfect gift for a September birthday.

Discover the Timeless Allure of Sapphire

Sapphire is a precious gemstone often featured in some of the world’s most exquisite handmade jewelry. Most commonly found in deep blue hues, sapphire is the birthstone for September and is also associated with the zodiac signs Taurus and Virgo, as well as milestone anniversaries such as the 5th, 15th, 30th, 45th, and 50th. Symbolically tied to the days Tuesday and Thursday, and even the time of 10 a.m., sapphire carries rich modern and historical significance. Beyond its beauty, sapphire holds deep mythological, spiritual, and cultural meaning—adding sentimental value to its aesthetic appeal.

If you’re interested in other stunning gemstones with rich symbolism, check out this exquisite Bridal Set with Round Ruby Center and Band with Round Rubies and Diamonds

What Is Sapphire?

Sapphire is a variety of the mineral species corundum. While blue is the most recognized color, sapphires actually come in nearly every color except red (which is classified as ruby). These non-blue sapphires are referred to as “fancy sapphires” and range from yellow and pink to purple, green, and even clear.For those who love the classic deep blue, this stunning Blue Sapphire Center and Heart Diamond Accents Three Stone Engagement Ring  beautifully showcases the sapphire’s timeless elegance combined with sparkling diamond details.

Symbolism and Cultural Significance

Throughout history, sapphires have symbolized purity, loyalty, friendship, and harmony. In many cultures, they were even favored over diamonds as the center stone in engagement rings due to their spiritual associations and durability. The name “sapphire” comes from the Hebrew word Sapir, and ancient Persians believed the sky was one massive sapphire, lending the gem a celestial reputation as “the gem of the heavens.”

Styling Sapphire Jewelry

Sapphire looks stunning in formal evening jewelry when paired with diamonds, quartz, or pearls. For casual or colorful styles, it pairs well with peridot, aquamarine, citrine, or ruby. Its sophisticated appearance complements a wide range of outfits, and sapphire earrings especially enhance blue eyes.

Quality and Rarity

The value of a sapphire engagement ring is primarily determined by the richness and purity of its color. Most sapphires undergo heat treatment to improve their clarity and vibrancy. While Sri Lanka, Myanmar, and Madagascar have historically been key sources, fine-quality sapphires are also mined in Montana, USA.

Durability and Care

Sapphires score a 9 on the Mohs scale of hardness—just below diamonds—making them ideal for everyday jewelry. To keep them looking their best, clean sapphire jewelry with mild soap and water or use a professional ultrasonic or steam cleaner. Avoid harsh chemicals, especially on handcrafted or mixed-gemstone pieces.

Sapphire Colors and Unique Varieties

Though traditionally blue, sapphires form in a spectrum of colors including green, violet, yellow, brown, pink, orange, and the prized pinkish-orange variety known as Padparadscha, named after the Sinhalese word for “lotus flower.” The rarest and most valuable blue sapphires are those with a velvety cornflower-blue tone, known as “Kashmir sapphires.”

In certain stones, needle-like inclusions create a stunning effect called asterism, forming a six-pointed star when viewed under incandescent light. These star sapphires are cut into domed shapes called cabochons and range from translucent to opaque.

For a brilliant blend of color and craftsmanship, explore this exquisite Pear Cut Diamond Accents Three Stone Engagement Ring featuring a striking cushion-cut ruby center

Enhancements and Ethical Considerations

Most sapphires are enhanced—typically with controlled heat—to improve appearance. These treatments are standard and permanent within the jewelry industry. However, always purchase from gemologically trained professionals who can explain any enhancements and verify gemstone authenticity.