Photographed to the left is Bickerton Jewellery's Thistle Brooch in 9ct yellow gold. This brooch is also available in silver, 9ct white gold and 18ct yellow or white gold. 

This brooch measures 58mm by 29mm and weighs 8grams in 9ct gold, 7.2grams in silver. 

Sterling Silver: £95.00

9ct yellow or white gold: £395.00

18ct yellow or white gold: £865.00