grade a rough lab grown diamonds

{"cid":"91199738","title":"Full White 1 Carat Rough Lab Grown Diamonds For Making Lab Grown Diamond Jewelry","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/ee\/99c78a1b84453b041385040becb8-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Minimum Order Quantity":"Negotiate","Delivery Time":"1-15 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":"Packaging as Export Standard","Product Name":"Rough Lab Grown Diamonds","Brand":"Yuda Crystal","Grade":"High","Assortment":"Good","Color":"DEF","Clarity":"VVS VS SI","Carat Weight":"0.8-1.0ct","Cut":"Uncut","Technology":"HTHP","Shape":"Rough, Raw","Usage":"For Cutting Lab Grown Polished 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":"Small Size Artificially Grown Diamonds White Rough Lab Grown Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/b1\/0056d0b7b4514c68485d2b683ce7-200x200-1.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","Diamond Type":"Synthetic (lab created)","Diamond Carat Weight":"0.6~10CT","Diamond Shape":"Round Brilliant Cut","White Diamond Color":"F","Diamond Clarity":"VVS2","Diamond Cut":"Very Good","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"}}

{"cid":"91200474","title":"Red Radiant Cut Diamond Loose Moissanite Jewelry Vivid Pink Lab Grown Diamonds Moissanite","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/81\/083c74942dad8fdb0f9263d50d06-200x200-1.jpg","attrs":{"Price":"$62.9-$1085.8","Brand Name":"Yasvitti","Model Number":"YSR014","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":"HPHT Diamond","Gemstone Shape":"pear,heart,oval etc","Gemstone Type":"Synthetic (lab created)","Gemstone Size":"O-Z","Treatments Applied":"Heat","Gemstone Weight":"As the size","Usage":"Making Jewelry Pendant Bracelet Earring"}}