Oval Diamond & Colour‑Change Alexandrite Band in 18ct Yellow Gold
For those drawn to gems with a story.
Our handcrafted diamond and colour‑change alexandrite band transforms from green and blue‑green hues in daylight to deep red and purplish‑red under incandescent light — created in our James St studio by Matthew.
EST. 2009
Unrepeatable. Unrivalled. Uniquely Yours

A Radiant Tribute to Tanzanian Rarity, Experience the ethereal glow of Mahenge spinel.

Meet the souls who shape the sparkle. Crafted by hearts that believe in jewels with meaning.

Designing with Intent. Forging with Soul.
Discover why we are passionate about handcrafting pieces featuring natures beautiful gemstones.
The Bespoke
Delve deeper into the MJS Jewellery experience, Unrepeatable. Unrivalled. Uniquely Yours