It seems there is no better explanation
for man-made diamonds selling proposition that was once said by the
founder of Gemesis company specializing on creating laboratory
diamonds:
"If you give a woman a choice between a 2-carat stone and a 1-carat stone and everything else is the same, including the price, what's she gonna choose? ….Does she care if it's synthetic or not? Is anybody at a party going to walk up to her and ask, 'Is that synthetic?' There's no way in hell. So I'll bite your ass if she chooses the smaller one."
