Hill & Company (Birmingham) Ltd in England began producing Miracle jewellery in 1946. The pieces have a medieval look that is inspired by antique Celtic, Irish, and Scottish jewellery. Their designs are made with antique pewter, silver and gold base metals with colourful imitation gemstones of agate, quartz, topaz etc. and semi-precious stones and rhinestones. Miracle jewellery celebrated its Golden Jubilee in 1996 and has been the leading quality designer of Celtic jewellery in the world. It is still being produced today, the older pieces being highly collectible.
Costume Jewellery - a Practical Handbook by Fred Rezazadeh