Nearly **** million carats of gemstone diamonds were produced globally in 2023. Both gemstone diamonds and industrial diamond production globally saw a decrease in 2023 compared to the previous years.
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BMLRT (Österreich). (April 10, 2025). Production volume of diamond worldwide from 2019 to 2023, by type (in million carats) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/1621823/production-volume-of-diamond-global-by-type/
BMLRT (Österreich). "Production volume of diamond worldwide from 2019 to 2023, by type (in million carats)." Chart. April 10, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/1621823/production-volume-of-diamond-global-by-type/
BMLRT (Österreich). (2025). Production volume of diamond worldwide from 2019 to 2023, by type (in million carats). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/1621823/production-volume-of-diamond-global-by-type/
BMLRT (Österreich). "Production Volume of Diamond Worldwide from 2019 to 2023, by Type (in Million Carats)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 10 Apr 2025, /statistics/1621823/production-volume-of-diamond-global-by-type/
BMLRT (Österreich), Production volume of diamond worldwide from 2019 to 2023, by type (in million carats) ÌÇÐÄÆƽâ°æ, /statistics/1621823/production-volume-of-diamond-global-by-type/ (last visited July 24, 2026)
Production volume of diamond worldwide from 2019 to 2023, by type (in million carats) [Graph], BMLRT (Österreich), April 10, 2025. [Online]. Available: /statistics/1621823/production-volume-of-diamond-global-by-type/
