May 3, 2024 on 15ct tagged 15ct, 42mm, antique, assay, brooch, chester, diamond, gold, victorian, wide 15ct Gold Diamond Brooch Antique Victorian 3.97 gms 42mm wide Chester Assay 1898 A beautiful Victorian 15ct gold bar brooch with a cushion diamond centred star. Hallmarked for Chester 1898. Box shown in pictures not included. Share