Natural Zircon Crystal Specimen from Sumbawanga, Tanzania – 6.65 grams

A bold and highly distinctive zircon crystal exhibiting rich reddish-brown to deep rose hues with a complex and sculptural natural form. This specimen shows a blocky, equant habit with well-defined faces and internal reflective structures that create flashes of brilliance as light moves across the surface.

The crystal displays natural internal fracturing and inclusions typical of zircon, adding depth and character while enhancing its visual texture. Subtle variations in tone—from deeper red to lighter pinkish areas—give the piece dynamic color zoning. Its solid form and strong presence make it an excellent collector specimen from the well-known Sumbawanga locality.

Location: Sumbawanga, Tanzania
Weight: 6.65 grams
Measurements: 16mm x 13mm x 12mm
Crystal System: Tetragonal
Mineral Class: Nesosilicate