Crafts CouncilDirectoryCatherine Marche Bespoke Ethical Fine JewelleryGreen tourmaline and Diamonds 18ct gold cocktail ring RedesignCatherine Marche Bespoke Ethical Fine JewelleryLondon, EnglandGreen tourmaline and Diamonds 18ct gold cocktail ring, © Catherine MarcheGreen tourmaline and Diamonds 18ct recycled gold cocktail ringGreen tourmaline and Diamonds 18ct gold cocktail ring RedesignCatherine Marche Bespoke Ethical Fine JewelleryLondon, EnglandGreen tourmaline and Diamonds 18ct gold cocktail ring, © Catherine MarcheGreen tourmaline and Diamonds 18ct recycled gold cocktail ringMore from Catherine Marche Bespoke Ethical Fine JewelleryProjectFamily Circle Gold NecklaceProjectRecycled Gold Engagement and Wedding RingsProjectEngraved Platinum and Diamond engagement ring