Can anyone who owns the B.Zero1 Rose Gold pendant necklace or B.Zero1 Rose Gold white or black ceramic Legend pendant necklace give any insight regarding the rose gold? Does it eventually change to look like yellow gold? I'm considering buying one before the price increase in October (according to price increase thread) and I'm not sure if I want to invest if it's just going to end up changing color on me. Any pics would definitely be appreciated. Thanks in advance everyone.