ETHICAL CRAFTSMANSHIP
Our jewellery is handcrafted in Italy by a family-owned atelier with a tradition of fine craftsmanship dating back to 1950. Each piece is created to the highest standards of ethics, sustainability, and responsibility – from raw material to finished jewel – using only the finest materials. All repairs and advanced goldsmithing are carried out in our Copenhagen atelier.
Our production in Italy is certified by the Responsible Jewellery Council (RJC), the most recognised standard in the industry, ensuring that every process – from mining to the finished jewel – meets strict requirements for responsibility, transparency, and ethical practice.
Certificates
Certificate from GIA
GIA (Gemological Institute of America) is recognized as the world's leading authority on diamonds, colored gemstones and pearls. As a non-profit organization, GIA operates independently and neutrally, ensuring that its assessments are objective and reliable. They have set the industry standard for grading with the globally recognized 4C system (cut, color, clarity, carat), which is used to assess diamond quality worldwide.
GIA is known for its high standards, advanced technology and in-depth research, making its certifications among the most accurate and trustworthy in the industry. Each GIA certified diamond is laser engraved with a unique identification number, making it easy and quick to verify that the information on your report matches that in GIA's official database.
In addition, GIA offers the highest quality education in gemology and has trained experts worldwide. With their commitment to integrity, expertise and innovation, GIA is the preferred choice for both consumers and jewelry professionals.
All diamonds over 0.30 carat from www .Jonatandror .com come with a certificate from GIA.
Identification number
A GIA-certified diamond is laser engraved with a unique identification number, making it easy and quick to confirm that the information in your report matches the data recorded in GIA's official database.
