Bi-colour tourmalines are among the most visually captivating stones in the gem world — their shifting gradients the result of changing mineral conditions during crystal growth, impossible to replicate and never repeated.

This 14.49 carat emerald-cut stone moves through a spectrum of vivid, deep greens — each shade distinct yet seamlessly connected, like light passing through an ancient forest canopy. Flanked by 2.07 carats of brilliant-cut diamonds, the architectural tower setting draws the eye upward — bold, geometric, and entirely singular.

Inspired by towering city skylines. Built for the collector who wears their passions without apology.

Gemstone certification and provenance documentation available upon private inquiry.

Bi-Colour Green Tourmaline — 14.49 ct | Diamond — 2.07 ct | 18k White Gold | Size US 6.5 — resizing available upon request