Portfolio of Previous Colour Theory NecklacesSold but still beautiful pieces, that are inspired by our colour theory essays that were originally created for an exhibition for the Greenhouse Gallery back in 2017. Ultraviolet Colour Theory Necklace 2020 Purple Amethyst Colour Theory Necklace Greenery and Purple Colour Theory Necklace Grey Colour Theory Necklace 2020 Purple Colour Theory Necklace 2020 White Colour Theory Necklace 2020 COVID Blues Colour Theory Essay Safe Navy Necklace 2020 Prison Pink Necklace 2020 Find the colour theory essays here!