The marquise cut blue sapphire is a stunning and elegant gemstone. Its unique shape and deep blue color make it highly desirable. This gem is perfect for engagement rings, pendants, and other fine jewelry.
In this article, we will explore what makes the marquise cut special, why blue sapphires are prized, their history, how they are graded, the best jewelry settings for them, and how to care for these beautiful gems. By the end, you will understand why this cut of sapphire remains a favorite among jewelers and collectors alike.
What Is a Marquise Cut?
The marquise cut is a long, narrow gemstone shape with pointed ends. It resembles a boat or an eye. This distinctive cut was created in the 18th century for King Louis XV of France. The king wanted a diamond shaped like the smile of his mistress, the Marquise de Pompadour, which led to the creation of this elegant cut.
The marquise cut is known for its elongated shape, which creates a slimming effect on the finger when worn in a ring. The pointed tips add a touch of sophistication, though they require protective settings in jewelry to prevent chipping. The cut features numerous facets that enhance the gem’s brilliance, making it sparkle beautifully.
Versatility is another key feature of the marquise cut. It works wonderfully in various types of jewelry, including rings, earrings, and necklaces. In French, this cut is also called the “navette” cut, meaning “little boat,” which perfectly describes its shape.
Why Blue Sapphires Are Special
Blue sapphires are among the most treasured gemstones in the world. They belong to the corundum mineral family, which also includes rubies. While red corundum is classified as ruby, all other colors of corundum are considered sapphires.
One of the most remarkable qualities of blue sapphires is their durability. Ranking 9 on the Mohs hardness scale, just below diamonds, they are highly resistant to scratches and everyday wear. This makes them an excellent choice for jewelry that is worn frequently, such as engagement rings.
The rich blue color of sapphires comes from trace elements of iron and titanium within the crystal structure. The most prized sapphires exhibit a vivid, medium-dark blue hue with strong saturation. These gems are often associated with wisdom, loyalty, and nobility, adding to their timeless appeal.
Blue sapphires are also quite rare, especially in larger sizes and finer qualities. The most famous blue sapphire is the 12-carat stone featured in Princess Diana’s engagement ring, now worn by Kate Middleton. This iconic piece has contributed to the enduring popularity of blue sapphires in modern jewelry.
History of Marquise-Cut Blue Sapphires
The marquise cut gained prominence in the 18th century among European royalty and aristocracy. Its dramatic shape and brilliant sparkle made it a favorite for elaborate jewelry designs. During the Victorian era, marquise-cut gemstones were often set in intricate pieces, showcasing the craftsmanship of the time.
In contemporary jewelry, marquise-cut blue sapphires are frequently used in engagement rings as a distinctive alternative to traditional round or oval cuts. Their elongated shape creates a flattering effect, making them a popular choice for those seeking something unique.
Celebrities have also embraced marquise-cut sapphires. Style icons like Blake Lively and Penelope Cruz have been spotted wearing jewelry featuring this elegant cut, further cementing its status as a fashionable and timeless choice.
How Marquise Blue Sapphires Are Graded
The quality of a marquise-cut blue sapphire is evaluated based on four key factors: color, clarity, cut, and carat weight.
Color is the most important factor when assessing a blue sapphire. The finest stones display a vivid, medium-dark blue tone without any undesirable color tints. The most sought-after shades include cornflower blue, royal blue, and peacock blue, each with its own unique charm.
Clarity refers to the presence of internal inclusions within the gemstone. While most sapphires have some inclusions, those that are “eye-clean” (free of visible flaws to the naked eye) are the most valuable. Some inclusions, like fine silk, can actually enhance the gem’s appearance by creating a soft glow.
The cut of a marquise sapphire greatly affects its brilliance and overall beauty. A well-cut stone will have symmetrical points, even light reflection, and no dark areas in the center, known as the “bow-tie effect.”
Carat weight measures the size of the sapphire. Larger stones are rarer and command higher prices, but color and clarity often play a more significant role in determining value.
Best Settings for Marquise Blue Sapphires
Choosing the right setting is crucial to showcase and protect a marquise-cut blue sapphire.
For rings, protective settings are essential due to the delicate pointed ends. A V-prong setting secures the tips, while a bezel setting surrounds the entire stone with metal, offering maximum protection. Halo settings, where the sapphire is encircled by smaller diamonds, add extra sparkle and enhance the gem’s appearance.
Pendants and earrings allow for more creative designs. A solitaire pendant highlights the sapphire’s elegance, while dangling earrings with marquise-cut stones create a graceful, eye-catching effect.
Vintage-inspired designs, such as Art Deco styles with geometric patterns, beautifully complement marquise sapphires. Three-stone rings, featuring a marquise center stone flanked by smaller gems, are another classic choice.
How to Care for Marquise Blue Sapphires
While sapphires are durable, proper care ensures they remain beautiful for generations.
Cleaning should be done with warm, soapy water and a soft brush. Harsh chemicals, such as bleach or chlorine, should be avoided as they can damage the metal setting. Ultrasonic cleaners are generally safe unless the stone has significant inclusions or fractures.
Storage is also important. Sapphires should be kept in a soft pouch or a separate compartment to prevent scratches from harder gems like diamonds.
Regular maintenance includes checking the prongs of rings every six months to ensure the stone is secure. Professional cleaning and inspection once a year will help maintain the jewelry’s brilliance and longevity.
Conclusion
The marquise-cut blue sapphire is a breathtaking gem that combines elegance, durability, and timeless beauty. Its unique shape and rich color make it a standout choice for fine jewelry, from engagement rings to statement necklaces.
When selecting a marquise sapphire, prioritize color, clarity, and cut to ensure the highest quality. Protective settings are recommended for rings to safeguard the delicate points. With proper care, these exquisite gems can be cherished for a lifetime and beyond.
For those who appreciate distinctive and regal jewelry, the marquise-cut blue sapphire is an exceptional choice that never goes out of style.
Related Topics:
- Discover the Best Sapphire Cut for Maximum Brilliance
- What is the Best Cut for a Sapphire?
- Which Cut of Blue Sapphire is Best?
