if si2 lab created loose gemstones

{"cid":"91199738","title":"IF-SI2 Certified Round Lab Created Loose Gemstones For Rings","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/fa\/3e77e669f65c486a6c120c81f407-200x200-1.jpg","attrs":{"Price":"100","Brand Name":"YUDA CRYSTAL","Model Number":"YD001","Minimum Order Quantity":"100","Delivery Time":"10 days","Place of Origin":"China","Certification":"None","Packaging Details":"Carton Box 15*12*10mm","Payment Terms":"100% advance payment","Supply Ability":"10000Carats","Sample Order":"Welcome","Certificate":"IGI","Payment Term":"100% TT In Advance","Diamond Clarity":"VVS VS SI","Clarity":"IF - SI2","Customization":"Welcome","Shape":"Round","Courier":"FedEx, DHL, UPS, TNT, EMS Etc"}}

{"cid":"91200474","title":"Colored 6*8mm Oval Cut Lab Grown Diamond 22 Multi Color 1.5ct Sapphire Ruby Emerald Loose Gemstone","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/26\/c2ff027fcedf1abcd3e5046f80ce-200x200-1.jpg","attrs":{"Price":"$0.55-$10","Brand Name":"Yasvitti","Model Number":"YSR037","Minimum Order Quantity":"50pcs","Delivery Time":"5-8days","Certification":"GRA","Place of Origin":"Shenzhen,China","Payment Terms":"T\/T","Supply Ability":"1000000pcs\/month","Packaging Details":"PE bag","Gemstone Material":"sapphire","Gemstone Shape":"Oval Cut","Gemstone Type":"Synthetic (lab created)","Gemstone Size":"6*8mm","Treatments Applied":"6*8mm","Gemstone Weight":"Depends on shapea and sizes","Optical Special Effects":"Color Play or Fire"}}