Vintage Blue John Brooch Large Purple Gemstone Rare Fluorite Derbyshire Silver Tone Base Metal Pebble Unisex Womens Jewelry Jewellery hat pin It opens/closes well and has

It opens/closes well and has the original metal picture retaining shims for both sides and glass on one side

adorned with genuine blue and white spinel (100% tested)

in a donut shape

They have some mark and minor chips in areas and one is offset slightly (see pictures/video)

Vintage Blue John Brooch Large Purple Gemstone Rare Fluorite Derbyshire Silver Tone Base Metal Pebble Unisex Womens Jewelry Jewellery hat pin It opens/closes well and hasDESCRIPTION: A large vintage Blue John brooch made from a rare fluorite in a pebble shape and a silver tone base metal clasp. The item weighs 9. 53g and the size dimensions are in the latter photos. PLEASE NOTE: There is some minor chipping to the stone and the claps has been glued on. (see photos videos).