Non so se il problema sia del venditore o di chi ha certificato il diamante, fatto sta che non mi sembra che ne il colore ne la caratura ne tanto meno la purezza siano da come specificato nella certif
查看翻譯Dear Pietro, We, as the owner of the stones, have no influance on the results. Please re check the ct weight again as it is 100% as said in the certificate. The GWLAB reports are well know in the industry. It is an indipendent, gemology lab owned by one of founders of the Israeli diamonds and pricous stones exchange in Israel, Mr menhem Sevdermish. Gemology is not an exact science and there fore there will be difrences between the labs. Some are more strict than others. If you wish to get the strict one, like GIA, you should bid on items with GIA certificate. Best regards