0 8ct vs 1 carat diamond

{"cid":"91199738","title":"VS VVS DEF Color 8ct 9ct HPHT Lab Grown Diamonds 9 Carat Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/35\/837b4b9be5326d08c6b534a99320-200x200-1.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","Carat Weight":"8.0-8.99ct","Cut":"Round and fancy cut","Technology":"HPHT","Shape":"Round and fancy cut","Usage":"For Cutting HPHT 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"}}