There's bias even in that wording though. They're not "artificial" diamonds. They're real diamonds, grown in a lab instead of in the ground.
Agreed with your broader point though. IIRC there's an economics term for this—goods that don't follow the standard supply/demand price curve, but where increasing price actually increases demand over some range. Ah, "Veblen" goods, apparently.
Agreed with your broader point though. IIRC there's an economics term for this—goods that don't follow the standard supply/demand price curve, but where increasing price actually increases demand over some range. Ah, "Veblen" goods, apparently.