We are a nimble consultancy providing sustainability strategy, guidance, and impact measurement for the jewelry industry.


Christina Tatiana Miller sustainable jewelry consulting supports companies of all shapes and sizes and at all points along the supply chain. We provide the support and guidance needed no matter where your company is on your responsible sourcing and sustainability journeys. We aim to streamline tools that enable small to mid-sized companies to evaluate, plan, measure and document their progress affordably and confidently.