At Diamond Market Equity, all deliveries are arranged through Brinks Security Logistics to ensure the highest level of protection and security for your valuable assets. Shipping costs are quoted individually based on the declared value of the diamond and the delivery distance. Due to the nature, rarity, and high-value investment profile of our diamonds, all sales are final, and we do not offer returns or refunds once a transaction has been completed. We are committed to providing secure, insured transportation and transparent communication throughout the delivery process.