Lab-grown diamonds shine on display Feb. 29 at Saettele Jewelers in Town and Country, Mo. (Vanessa Abbitt/St. Louis Post-Dispatch) Identical to earth-mined diamonds in chemical composition, crystal ...
Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do exist—from the fog test to the water-drop test—but the only way to be sure is by ...
Raw diamond mining declines globally due to the excess of cutters’ inventories, Boris Krasnozhenov said MOSCOW, April 1. /TASS/. Raw diamond prices may increase in the second half of 2025 if the ...
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