1.0Grazia USAhttps://graziamagazine.com/usAiyana Ishmaelhttps://graziamagazine.com/us/author/aiyanaishmael/rich600338<blockquote class="wp-embedded-content" data-secret="DjGHFdQlso"><a href="https://graziamagazine.com/us/articles/largest-russian-diamond-auction-london/">This Multi-Million Dollar Diamond Will Be Auctioned Starting May 12</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://graziamagazine.com/us/articles/largest-russian-diamond-auction-london/embed/#?secret=DjGHFdQlso" width="600" height="338" title="“This Multi-Million Dollar Diamond Will Be Auctioned Starting May 12” — Grazia USA" data-secret="DjGHFdQlso" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> https://graziamagazine.com/us/wp-content/uploads/sites/15/2021/05/Untitled-design-27.png?fit=1280%2C7201280720A multi-million dollar diamond will be on the market next week and it took months to develop. 77Diamonds, an award winning jewellery company based in Mayfair, London is auctioning off the largest diamond ever produced in Russia.