how to tell moissanite from diamond

{"cid":"91148594","title":"3 MM Loose Moissanite Diamonds For Round Shape Blue Moissanite","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/aa\/b7c1cbaec7c114710f166b6f6df7-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Diamone","Model Number":"A1-015","Minimum Order Quantity":"5000US$","Delivery Time":"1-7 working days after received your payment","Certification":"pass\u00a0diamond\u00a0tester","Place of Origin":"Shenzhen ,China","Payment Terms":"T\/T & Paylpay","Supply Ability":"5,0000pcs per month","Packaging Details":"1.Packed in vacuum bags or poly bags. 2. packed in plastic and carton case. 3. As the buyer's demand.","Weight":"0.11ct","Applications":"ring,nacklace,earring","Size Of Panel":"3mm","Shape":"round","Moh\u2019s hardness":"9%","color":"blue"}}