帮忙鉴定下这是黑白还是黑金

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://item.taobao.com/item.htm?spm=a230r.1.14.6.282a5607yOkIN0&id=551212719691&ns=1&abbucket=15#detail" target="_blank"><img src="http://static2.longyu.cc/common/cf/114732xn5hl36jph6al9xl.png" height="300" width="120" border="0"></a></div>商家说是黑白，感觉不像，大神帮忙鉴定下

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://item.taobao.com/item.htm?spm=a230r.1.14.6.282a5607yOkIN0&id=551212719691&ns=1&abbucket=15#detail" target="_blank"><img src="http://static2.longyu.cc/common/cf/114732xn5hl36jph6al9xl.png" height="300" width="120" border="0"></a></div>黑金。。

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://item.taobao.com/item.htm?spm=a230r.1.14.6.282a5607yOkIN0&id=551212719691&ns=1&abbucket=15#detail" target="_blank"><img src="http://static2.longyu.cc/common/cf/114732xn5hl36jph6al9xl.png" height="300" width="120" border="0"></a></div>黑金

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://shop106083901.taobao.com/" target="_blank"><img src="http://static2.longyu.cc/common/cf/140138wzz34uttqtya2ztd.jpg" height="300" width="120" border="0"></a></div>如假包换的黑金

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://item.taobao.com/item.htm?spm=a230r.1.14.6.282a5607yOkIN0&id=551212719691&ns=1&abbucket=15#detail" target="_blank"><img src="http://static2.longyu.cc/common/cf/114732xn5hl36jph6al9xl.png" height="300" width="120" border="0"></a></div>黑金+5

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://item.taobao.com/item.htm?spm=a230r.1.14.6.282a5607yOkIN0&id=551212719691&ns=1&abbucket=15#detail" target="_blank"><img src="http://static2.longyu.cc/common/cf/114732xn5hl36jph6al9xl.png" height="300" width="120" border="0"></a></div>皇冠黑金，也就是皇冠和黑金的杂交品。单纯说是黑金不准确

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://item.taobao.com/item.htm?spm=a230r.1.14.6.282a5607yOkIN0&id=551212719691&ns=1&abbucket=15#detail" target="_blank"><img src="http://static2.longyu.cc/common/cf/114732xn5hl36jph6al9xl.png" height="300" width="120" border="0"></a></div>皇冠

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://shop106083901.taobao.com/" target="_blank"><img src="http://static2.longyu.cc/common/cf/140138wzz34uttqtya2ztd.jpg" height="300" width="120" border="0"></a></div>皇冠黑金

<div class="a_pr"style="margin-left:10px;width:120px"><a href="https://shop106083901.taobao.com/" target="_blank"><img src="http://static2.longyu.cc/common/cf/140138wzz34uttqtya2ztd.jpg" height="300" width="120" border="0"></a></div>看不清楚，你拍的点黄，还是真的黄