A matched pair of trillion-cut parti sapphires from the alluvial fields of Garba Tula in northern Kenya, one of the few deposits producing consistent, high-quality parti material. Parti sapphires display two distinct hues simultaneously within a single stone — here, teal and yellow-green zones that shift in proportion depending on orientation. The trillion cut opens the face-up presentation and lets both color zones read clearly. Unheated; the zoning is natural and untouched.
 
2 stones / 2.375 carats total / 6.5 × 6.4 × 3.5 mm / Unheated