The gemstone gallery

Collection: Luménz — Coloured Raw Diamond Jewellery

Real natural diamonds, permanently coloured with our proprietary technique that withstands water, wear, and time. Each necklace is finished with a sterling silver clasp and handmade in Idar-Oberstein, Germany. No one else makes these.

Available in a spectrum of vivid colours — from deep sapphire blue to vibrant emerald green — every piece is made from genuine raw diamond beads, left uncut to preserve the natural surface that catches light in a way no polished stone can.