DESCRIPTION: A rare genuine antique Bernard Instone sterling silver brooch, adorned with a natural citrine gemstone. I'm confident this brooch is a genuine piece due the the age, style, craftsmanship and lack of hallmarks. The brooch is simply stamped "STERLING SILVER" which is how Bernard Instone marked his jewellery. The brooch weighs approx. 9.30g and the size dimensions are in the later photos. PLEASE NOTE: The citrine has a small chip to its edge, see pictures/video. Mountains of unique…