'Under intense heat & in the presence of oxygen, a diamond will burn &  form this gas'
carbon dioxide
DIAMONDS ARE FOREVER: Under intense heat & in the presence of oxygen, a diamond will burn &  form this gas
Under intense heat & in the presence of oxygen, a diamond will burn &  form this gas
Under intense heat & in the presence of oxygen, a diamond will burn &  form this gas
DIAMONDS ARE FOREVER
carbon dioxide
DIAMONDS ARE FOREVER