1.66ct Natural Blue Zircon - Top Electric Blue - Exceptional Adamantine Luster - VS Clarity (WAV88)

Dazzle your senses with the high-octane brilliance of this 1.66ct Natural Blue Zircon. Known in the gem world as the "Starlight Blue," this specimen features the highly coveted "Top Blue" saturation—a vivid, electric teal that looks like a captured piece of the Caribbean Sea.

Zircon is one of the few gemstones that possesses Adamantine luster (diamond-like shine) and incredible dispersion. Because it is "doubly refractive," light splits as it enters the stone and bounces back with twice the intensity, creating a fiery, rhythmic sparkle that outshines even the finest blue sapphires. Masterfully faceted to maximize this optical phenomenon, this 1.66-carat gem is a sophisticated choice for any high-end jewelry design.

Detailed Specifications

• Gemstone: Natural Blue Zircon

• Weight: 1.66 Carats

• DIMENSIONS:  5.68 x 5.08 x 5.41 mm

• Color: Vivid Electric Blue (Top Grade)

• Clarity: VS (Very Slightly Included - Eye-Clean)

• Luster: Adamantine (Diamond-like Fire)

• Treatment: Standard Industry Heat (Standard for all Blue Zircon)

• Hardness: 6.5 – 7.5 on the Mohs Scale

• Refractive Index: Very High (1.81 - 1.98)

Why Choose This "Top Blue" Zircon?

• The Brightest Blue on Earth: If you want a blue gemstone that actually glows in a dark room, Zircon is the only answer. Its unique crystalline structure produces more "fire" than almost any other colored stone.

• Exceptional Depth of Color: This isn't a pale or "washed out" blue. It is a saturated, "Top Blue" specimen that maintains its vibrant hue under all lighting conditions.

• The Perfect Diamond Alternative: Because of its high luster, Zircon provides a luxury look and feel that is far more brilliant than Topaz or Aquamarine.

• Natural Mineral History: Zircon is the oldest mineral on Earth. Owning one is like owning a billion-year-old piece of geological history.

Design & Styling Potential

• The High-Impact Solitaire: Set this in 14K White Gold or Platinum to emphasize the "icy" electric blue tones.

• Tropical Luxury: Pair it with Yellow Gold for a vibrant, high-contrast look that feels like a sun-drenched beach.

• Classic Halo Design: Surround this Zircon with a halo of small white diamonds or colorless sapphires. The Zircon’s fire will perfectly complement the white stones, creating a ring that is impossible to ignore.

Add this 1.66ct "Top Blue" Zircon to your collection today—a 100% natural gemstone that brings the brilliance of a diamond to the color of the deep sea.