RED ZIRCON 12.37ct PAIR REF ZIR39

Rare Tanzanian Red Zircon Pair | 12.37 Carat Total Weight

Experience the Fire of Tanga: A Masterpiece of Natural Brilliance

Discover the extraordinary allure of this matched pair of Red Zircons, sourced from the renowned mines of Tanga, Tanzania. Weighing a combined 12.37 carats, these stones represent a rare marriage of significant size, saturated color, and the intricate artistry of the Portuguese Cut.

The Details

• Total Weight: 12.37 carats (Approx. 6.18ct each)

• Dimensions: 12.0 x 9.0 mm

• Shape: Oval

• Cut: Portuguese (Multi-faceted for maximum light dispersion)

• Color: Deep, Vivid Red

• Origin: Tanga, Tanzania

Why These Stones Stand Out

The “Portuguese” Sparkle

The Portuguese cut is a labor-intensive faceting style featuring two tiers of rhomboidal facets and three tiers of triangular facets. When applied to Zircon—a gem known for its high refractive index and double refraction—the result is an unparalleled “hall of mirrors” effect that produces flashes of fire with every movement.

A Saturated Palette

Unlike the more common “earth-toned” zircons, these specimens showcase a rich, regal red. This hue is particularly prized in Tanzanian material, offering a depth of color that rivals fine Garnet or Ruby while maintaining the superior brilliance unique to the Zircon species.

Perfectly Matched for Design

Finding a matched pair at this scale ($12 \times 9\text{ mm}$) is a significant challenge for any collector. These stones are ideally suited for high-end statement earrings or a coordinated suite of jewelry, offering a balanced silhouette and consistent saturation.

Collector’s Note

Zircon is one of the oldest minerals on Earth, and these Tanzanian treasures are a testament to that heritage. While they possess a hardness of $6$ to $7.5$ on the Mohs scale, their brilliance is often compared to that of a diamond. We recommend a protective setting—such as a multi-prong or bezel—to preserve the crispness of the facet edges for generations to come.