Antique Sterling Silver Onyx & Diamond Paste Brooch Art Deco Pave Channel Set Sqaure Cut Geometric 1920s Vintage Womens Jewellery Jewelry 21st birthday Blue John is an extremely

Blue John is an extremely rare mineral and can only be found in Derbyshire in the UK

There is some fraying to one of the edges near the flats

It opens/closes well and has been intricately handmade

PLEASE NOTE: THE ITEM HAS NUMEROUS OLD REPAIRS ON IT - READ BELOW FOR MORE DETAILS

Antique Sterling Silver Onyx & Diamond Paste Brooch Art Deco Pave Channel Set Sqaure Cut Geometric 1920s Vintage Womens Jewellery Jewelry 21st birthday Blue John is an extremelyDESCRIPTION: A stunning and sparkly genuine art deco (c1920s) sterling silver brooch, adorned with onyx tone and diamond tone pastes. The paste are square cut and set in a channel setting. The brooch is stamped "STERLING" (worn) and weighs 3. 77g. The size dimensions are in the latter photos. All the pastes are present which is a nice touch and they still have a sparkle. One paste on the end has a chip to it (see pictures).