Valuation Services

David Bennett and Daniela Mascetti’s unrivalled expertise in the fields of jewellery and gemstones results from their close to 90 years’ experience gained through their roles as senior international specialists.

Together they have valued and handled some of the world’s most significant and important jewels, gemstones and collections, ranging from The Jewels of the Duchess of Windsor to Royal Jewels from the Bourbon Parma Family – featuring pieces previously owned by one of Europe’s most important Royal dynasties and jewels worn by Marie-Antoinette.

We offer independent valuations in total discretion for substantial and noteworthy jewels, gemstones and collections on a free market basis.

Contact us to discuss how we might help you.