Romantic minimalism

AMMA Jewelry is established in 2003 by the Dutch artist Anne-Marleen Hengeveld. Graduated as a goldsmith and art historian she is mostly influenced by art, ancient techniques and the beauty of gold, precious stones and pearls. In het work Anne-Marleen combines age-old techniques with modern-day design. This fusion results in timeless pieces of jewelry which show a fine and delicate craftmanship. They are often born out of endless motions of repetition, driven by an urge for regularity, some romance and a passion for detail.

You can find her atelier in the middle of the Amsterdam Jordaan area, in a charming street near the Anne Frank House and Western Church, which she shares with her partner and collegue Matthijs Hanck.

Matthijs Hanck Jewelry stands for flawless, minimalist, exclusive and innovative design. With a passion for innovation and many years of technical experience he has the expertise to make the link from rough idea into 3D design and final piece of jewel perfectly. His bold minimalist designs are popular as wedding bands. Have a look at his bold minimalistic designs.


Social responsibility

AMMA Jewelry in no way condones the use of conflict diamonds. Therefore AMMA Jewelry only works with diamond suppliers, whose diamonds originate from legitimate sources not involved in the support of conflict diamonds and abide by the kimberly process. Unfortunately, it's impossible and naive to ensure for 100 %.

AMMA Jewelry solely uses gold from company's certified as conflict-free gold refiners according to the guidelines of the cfsi (conflict-free sourcing initiative).

This means these companies:

  • Do not accept any primary gold (mined gold)
  • Have a totally transparent supply chain
  • Train and educate its employees specifically about these issues
  • Takes responsibility towards its customers