This breathtaking 24.46 ct quartz cabochon from Capelinha, Minas Gerais, Brazil features a highly rare and visually captivating inclusion: a gemmy, well-formed pair of sphene (titanite) crystals suspended within the quartz like luminous golden-green phantoms. Measuring 22mm x 14mm x 10mm, this fully polished cabochon is not only striking in clarity and shape—it’s a mineralogical treasure that captures a moment of crystallization frozen in time.

Sphene inclusions in quartz are among the rarest naturally occurring combinations in the gem world. Sphene, a brilliant, birefringent titanate mineral with high dispersion, is typically found as individual crystals—but very rarely does it form in pristine condition within a transparent quartz host, especially with this kind of optical visibility and definition. The fact that two crystals are present, both sharply defined and gem-quality, makes this specimen exceptionally rare and highly desirable.

As light passes through the quartz, it illuminates the sphene twins with a soft glow, revealing their inner structure and natural luster while preserving their orientation and spacing. This creates a surreal, almost cinematic display within the stone, as though the crystals are levitating inside a gem lens.

This piece is not just a gem—it’s a geological narrative, encapsulating crystal formation, preservation, and inclusion in one unrepeatable form. Perfect for a collector of high-end included quartz or a one-of-a-kind jewelry centerpiece.