The ResearchJewel online database

Who created this piece? Is this brooch truly from the 1930s? Find the answers in our comprehensive database, featuring hundreds of jewellery maker's marks and assay marks. Explore an extensive image archive with rare photos from antique books, magazines, and advertisements.

This unique, user-friendly platform brings together essential jewellery research in one convenient place, empowering experts worldwide with invaluable knowledge at their fingertips.