UNIQUE GAME-CHANGING PRODUCTS
UNRIVALLED CUSTOMER SERVICE
Black DIAMOND Jewellery & Watches
Black Diamond Watches
Using the latest DLC coating technology, and then setting with black diamonds, allows us to create unique products that allow you to stand out from the crowd.
Our specialist team will be able to guide you through the entire process, from vision to reality. Create your exclusive custom piece with MJJ.
Black Diamond Jewellery
Our selection of Black Diamond Jewellery offers tennis bracelets, chains, and earrings. Featuring the Triple Line Black and White Diamond Bracelet and Black Diamond Tennis Bracelet with white diamond accents - our personal favourite.
THE BLACK DIAMOND X WHITE DIAMOND EDIT
THE RAINBOW WITH DIAMONDS COLLAB
With MJJ, your experience is our priority. And with our worldwide delivery service, you can rest easy knowing that your new black diamond jewellery is on its way to you in our signature packaging, doubling as your reusable case for life.