As of 2023, China imported dust of precious and semi-precious stones at a level not provided in the given data. From 2024 onwards, the forecast indicates a steady increase in import volumes, beginning at 18.21 thousand kilograms. Year-on-year growth shows a consistent increase of approximately 5% each year through to 2028. Over the forecasted years, a Compounded Annual Growth Rate (CAGR) of about 5% is expected.

Future trends to watch for include:

Emerging technologies in jewelry and industrial applications potentially driving demand for stone dust.
Geopolitical factors and trade policies that could influence import patterns.
Price fluctuations in the global precious stones market affecting the value-driven nature of imports.