1.0Diamondhttps://diamondgem.info/zh-hans/rich600338<blockquote class="wp-embedded-content" data-secret="89Z20FF6xJ"><a href="https://diamondgem.info/zh-hans/diamonds/zuanshi-jianding-gongju/">钻石放大镜</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://diamondgem.info/zh-hans/diamonds/zuanshi-jianding-gongju/embed/#?secret=89Z20FF6xJ" width="600" height="338" title="《 钻石放大镜 》—Diamond" data-secret="89Z20FF6xJ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://diamondgem.info/wp-includes/js/wp-embed.min.js </script> https://diamondgem.info/wp-content/uploads/2017/03/different-diamond-tools.jpg1208976市面上鉴定钻石的工具和方法很多，其中常用的工具包括倍数的发大镜，钻石鉴定器等等。一般做钻石卖买的都是用20到30倍的放大镜来鉴定钻石，包括检查雷射号码（GIA号码），钻石的瑕疵（内含物）。通常大倍数的放大镜体积反而很小（小拇指头那么大），便于携带和使用。