The forecasted import of unsorted diamonds to the US shows a gradual decline from 27.3 kilograms in 2024 to 26.62 kilograms by 2028. In 2023, the actual import was slightly higher, serving as a baseline for this downward trend. Analyzing the year-on-year variation reveals a consistent decrease of approximately 0.62% annually. The compound annual growth rate (CAGR) over this forecast period indicates an average annual decline of about 0.62%.

Future trends to watch for:

Potential changes in global diamond supply and market dynamics.
Shifts in US consumer preferences toward lab-grown diamonds or other luxury goods.
Economic factors affecting demand and import regulations.