Yes, it is possible to source blue sapphire engagement rings ethically and sustainably. Ethical sourcing refers to the process of obtaining gemstones in a way that respects workers' rights, minimizes environmental impact, and avoids funding conflict. Sustainably made jewelry involves using eco-friendly and socially responsible practices throughout the entire supply chain, from sourcing to manufacturing and packaging. Here at Brilliant Earth, all of our blue sapphires are ethically sourced. Learn more about our sourcing and sustainability in our 2022 Mission Report.