Antique Blue John Sterling Silver Brooch Bar Pin Very Rare Genuine Real Bleu Jaune Vintage Womens Jewelry Jewellery old cut The pendant is fully hallmarked

The pendant is fully hallmarked

The item has remnant of a "9ct B&F" stamp

therefore it's fairly lightweight

It's stamped "800" on the rear for silver

adorned with genuine amethysts (100% tested) and freshwater pearls

Antique Blue John Sterling Silver Brooch Bar Pin Very Rare Genuine Real Bleu Jaune Vintage Womens Jewelry Jewellery old cut The pendant is fully hallmarkedDESCRIPTION: A very rare genuine antique Blue John sterling silver brooch. The brooch is stamped "REAL SILVER" and weighs approx. 3. 11g. The size dimensions are in the later photos. The blue john has some natural inclusions and fissures running through it.