Antonelli Diamonds: The perfect combination of ethical sourcing and top certification

Our Commitment to Ethical Sourcing of Diamonds

At Anthony, we understand that choosing a diamond is not just about choosing a piece of jewelry, but carries with it respect, responsibility and ethics. We adhere to the highest standards in diamond sourcing to bring you pure, flawless, conflict-free diamonds.

Kimberley Process Certification

We fully support and actively participate in the Kimberley Process, an internationally recognized initiative to keep conflict diamonds out of the global marketplace. Since the Kimberley Process was formally established by the United Nations General Assembly in 2003, we have been committed to fully complying with its strict terms.

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Ensuring ethical sourcing

Each of our diamonds is carefully selected from an ethical, responsible and transparent supply chain. We ensure that our diamonds are not used to finance conflict and respect the rights and development of local communities.

Our Commitment

For your peace of mind, we promise to only provide diamonds that are Kimberley Process certified, ensuring that the jewellery you hold is not only beautiful, but also a symbol of justice and peace.

Antonelli Diamond Finder

Natural Diamonds

Cultured Diamonds

Excellent diamonds come from top certification

At Anthony's, we choose not only high-quality diamonds, but also diamonds that have been rigorously evaluated and certified by two of the world's most respected diamond grading organizations: the Gemological Institute of America (GIA) and the International Gemological Institute (IGI).

GIA is recognized worldwide as the standard for diamond quality and integrity. It sets the evaluation standards for the diamond industry, especially the famous 4C grading system. Every diamond we select meets at least GIA's high standards, which guarantees the ultimate in brilliance and quality in every piece of jewelry you purchase.

IGI is also a world-renowned diamond evaluation and identification organization. It provides a comprehensive range of services, from diamond grading to jewelry appraisal, ensuring that the diamonds assessed meet the most stringent international standards. IGI's grading reports provide consumers with a reliable guarantee, allowing them to purchase each diamond with confidence.