4 carat man made diamond

{"cid":"91199738","title":"VVS Rough White Lab Diamond Big HPHT Synthetic 2 Carat Man Made Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/46\/205efb6e1f0abc5951ca3da3f0bb-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Minimum Order Quantity":"Negotiate","Delivery Time":"1-7 Working Days Depends On Quantity","Certification":"None","Place of Origin":"Zhengzhou, China","Payment Terms":"100% Payment In Advance","Supply Ability":"50000carats per month","Packaging Details":"Carton box","Product Name":"HPHT Lab Grown Diamonds","Brand":"Yuda Crystal","Grade":"High","Assortment":"Good","Color":"DEF","Clarity":"VVS VS SI","Carat Weight":"1.0-18.0ct","Cut":"Uncut","Technology":"HPHT","Shape":"Rough, Raw","Usage":"For Cutting Lab Grown Diamonds","Component":"Carbon","Hardness":"Moh's 10 Scale","Available Type":"HPHT","Place Of Origin":"Zhengzhou, China","Payment Mode":"T\/T, Bank Transfer, PayPal, Western Union","Courier":"DHL, FedEx, UPS, TNT, EMS etc","Packaging":"As Export Standard","Customization":"Welcome","Polish":"None","Symmetry":"None","Sample Order":"Welcome","Treatments Applied":"None","Enhancement":"None"}}

{"cid":"91217743","title":"HPHT Industrial Synthetic Grinding Artificially Grown Diamonds 5 Carat Lab Created Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/d9\/e59749c73663994d57fe32fce389-200x200-1.jpg","attrs":{"Price":"$350.00\/carats >=10 carats","Brand Name":"HUANGHE WHIRLWIND","Minimum Order Quantity":"10 carats","Place of Origin":"Henan, China","Supply Ability":"500 Carat\/Carats per Month","Certificate Type":"GIA","Diamond Type":"Synthetic (lab created)","Diamond Carat Weight":"0.6~10CT","Diamond Certificates":"GIA","Diamond Shape":"Round Brilliant Cut, Round Brilliant Cut","Fancy Diamond Color":"Pink Yellow Blue","White Diamond Color":"F","Diamond Clarity":"VVS2","Diamond Cut":"Very Good, Excellent","Diamond Enhancements":"Laser Drilling","Clarity":"VVS-I","Delivery time":"Delivery within 3-5 days after payment","Size":"Customer Size","Customization":"Customer Requirement","Material":"Carbon","Packing":"Plastic Bag","MOQ":"10ct","Port":"China Main Port"}}