The retail price of a one-carat man-made diamond has been dropping; it declined by about 74% since 2015 when man-made and mined diamonds cost roughly the same,

The retail price of a one-carat man-made diamond has been dropping; it declined by about 74% since 2015 when man-made and mined diamonds cost roughly the same, Mr. Zimnisky says. As of early this year, a 1 carat lab-grown diamond retailed for $1,430 compared with $5,635 for the same-size mined diamond. https://archive.ph/0bN3E https://archive.ph/0bN3E