APP Black Diamond – Jewellery & Watch Cleaner
 
Precision care. Effortless brilliance.
 
Designed for the finest materials — from treasured watches to fine jewellery — APP Black Diamond restores brilliance safely and effortlessly.
 
Its advanced formula lifts oils, dust, and daily residue without harsh chemicals, preserving every detail, shine, and setting.

Dermatologically tested and material-safe, it delivers a clean that’s as gentle as it is effective — revealing your pieces at their purest.
 
Safe for use on gold, silver, diamond, luxury and fashion jewellery, high-grade steel, and watches.
 
Because true luxury isn’t just how it looks — it’s how it’s cared for.