1.0Diamant Museumhttps://diamondmuseum.com/nladminhttps://diamondmuseum.com/nl/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="9R8HA9Eyhy"><a href="https://diamondmuseum.com/nl/polishing/">Polijsten</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://diamondmuseum.com/nl/polishing/embed/#?secret=9R8HA9Eyhy" width="600" height="338" title="“Polijsten” — Diamant Museum" data-secret="9R8HA9Eyhy" 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://diamondmuseum.com/wp-includes/js/wp-embed.min.js </script>In order to make a sparkling stone from a rough diamond, processing is necessary. This must be done very carefully because if mistakes are made the stone can disintegrate into many small fragments or can even burn up. The most important steps of the processing are cleaving or sawing, bruting and polishing. Because diamonds are […]