AUSTRALIAN PARTI SAPPHIRE - 1.55CT

A luminous Australian parti sapphire with a warm yellow-green body and a striking band of vivid teal concentrated along the crown edge — a colour distribution that creates a natural halo effect when viewed face-up. The dominant chartreuse-yellow tone gives this stone an unusually bright, open character, while the teal accent adds depth and contrast that makes it immediately distinctive.

Formed in the basalt deposits of Queensland, this parti sapphire carries the geological signature of Australia — multi-zone colour that emerges from varying concentrations of iron and titanium during crystal formation, and exists nowhere else on earth in quite this way.

At 1.55 carats in a well-proportioned 7.6 × 6.1mm oval, this is a generously sized stone that wears beautifully in a solitaire or east-west setting. Entirely unheated and untreated — the colour is natural, permanent, and certificated.

Available for private consultation and custom setting.