What is a Blue Diamond?

Blue diamonds are among the rarest and most captivating gemstones in the world, prized for their breathtaking hues and extraordinary allure. Unlike traditional white diamonds, blue diamonds contain trace amounts of boron, which gives them their distinctive color. These gems range from pale, icy blues to deep, vivid shades that evoke images of the ocean and the sky.

At Plateau Jewelers, located in Sammamish, WA, we specialize in offering fine jewelry, including jewelry featuring blue diamonds, and helping you find a piece as unique and stunning as this remarkable gemstone.

What Makes Blue Diamonds Unique?

Blue diamonds stand out for their rarity, beauty, and connection to nature:

  • Natural Coloration: The presence of boron within the diamond’s carbon structure is what creates its blue hue. The intensity of the color depends on the amount of boron present.
  • Wide Range of Hues: Blue diamonds can vary from light pastel tones to rich, dark blues. Common classifications include light blue, fancy blue, and fancy vivid blue.
  • Brilliant Sparkle: Despite their color, blue diamonds maintain the same brilliance and fire as traditional white diamonds, making them truly dazzling.

Color Grades of Blue Diamonds

Blue diamonds are classified based on the intensity of their color, a characteristic that significantly impacts their value and appeal. These gems derive their mesmerizing hues from trace amounts of boron in their carbon structure, creating shades that range from delicate and faint to deep and vivid. The term "fancy" is used to describe diamonds with distinct and vibrant colors, with fancy blue diamonds being among the most celebrated.

The Nine Intensity Levels

The Gemological Institute of America (GIA) evaluates blue diamonds on a scale of nine intensity levels, capturing the nuances of their color strength:

  • Faint Blue: These diamonds exhibit a soft, pastel-like blue hue. Subtle and understated, they are ideal for delicate and minimalist jewelry designs.
  • Very Light Blue: A slightly stronger presence of blue than faint diamonds, these stones are perfect for those seeking a hint of color without overpowering brilliance.
  • Light Blue: With a noticeable yet soft blue tone, light blue diamonds strike a balance between subtlety and prominence, making them versatile for various settings.
  • Fancy Light Blue: These diamonds feature a vibrant hue that is still gentle, offering a blend of sophistication and versatility. They pair beautifully with white gold or platinum for a clean, modern aesthetic.
  • Fancy Blue: These diamonds exhibit a definitive and striking blue color, making them a focal point in fine jewelry designs.
  • Fancy Intense Blue: With a rich and saturated hue, fancy intense blue diamonds are prized for their brilliance and boldness.
  • Fancy Vivid Blue: The most vibrant and saturated shade of blue, these diamonds are exceptionally rare and valuable. Their dazzling color and brilliance make them the centerpiece of high-end collections.
  • Fancy Dark Blue: Featuring a deep, intense blue with dark undertones, these diamonds exude a sense of mystery and sophistication.
  • Fancy Deep Blue: These diamonds have the richest and darkest blue tones, offering an unparalleled depth of color that captivates collectors and enthusiasts alike.

The Significance of Blue Diamonds

Blue diamonds carry deep symbolism and meaning, often associated with:

  • Tranquility and Calm: Their soothing blue tones evoke feelings of peace and serenity.
  • Luxury and Rarity: As one of the rarest gemstones, owning a blue diamond is a symbol of exclusivity and prestige.
  • Eternal Love: Blue diamonds are a popular choice for engagement rings, representing loyalty, trust, and timeless love.

Famous Blue Diamonds

Blue diamonds have captured the world’s attention for centuries. Some of the most famous examples include:

  • The Hope Diamond: One of the largest and most famous blue diamonds, weighing 45.52 carats, known for its deep blue hue and storied history.
  • The Blue Moon Diamond: A 12.03-carat fancy vivid blue diamond that set auction records for its brilliance and rarity.
  • The Wittelsbach-Graff Diamond: This 31.06-carat gem boasts a stunning deep blue color and a rich history tied to European royalty.

These iconic stones highlight the allure and timeless appeal of blue diamonds.

Why Are Blue Diamonds So Sought After?

The demand for fancy blue diamonds is driven by their unique combination of rarity, beauty, and versatility:

  • Exquisite Color: The range of hues, from faint to vivid, allows for diverse applications in jewelry, catering to different tastes and styles.
  • Timeless Appeal: Unlike trends that come and go, fancy blue diamonds remain a classic choice that transcends time.
  • Investment Potential: Their rarity and association with luxury make them valuable assets that often appreciate over time.

Discover Fancy Blue Diamonds at Plateau Jewelers

At Plateau Jewelers in Sammamish, WA, we celebrate the elegance and uniqueness of fancy blue diamonds. Whether you’re searching for a stunning engagement ring or a custom-designed necklace, our expert team is here to help you find the perfect piece that reflects your style and story.

Explore our collection today or consult with us to create a one-of-a-kind design featuring these extraordinary diamonds. Visit Plateau Jewelers in Sammamish to experience the magic of fancy blue diamonds.

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