man made diamond rings igi certified

{"cid":"91216180","title":"lab created Blue Round Cut Engagement Ring Man Made Diamond Rings IGI Certified","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e4\/b3\/b5237cf35be0b409529b688e8bcf-200x200-1.jpg","attrs":{"Price":"2000-4000USD\/PC","Brand Name":"ZKZ Diamonds","Model Number":"D1-2ct","Minimum Order Quantity":"1pc","Delivery Time":"7-15 work day","Certification":"IGI Certified","Place of Origin":"Shenzhen China","Payment Terms":"D\/A, T\/T,Paypal","Supply Ability":"10000CT per month","Packaging Details":"Plastic Case","Diamond type":"Synthetic (lab created) Jewelry","Diamond cut":"Excellent","Diamond shape":"Round Cut","Diamond Size":"D1-2ct","Fancy diamond color":"Blue","Shape":"All shapes are available","Clarity":"VVS2-VS2","Ring Material":"18K White Gold","Diamond Meteria":"Carbon","Type":"CVD diamond ring","WhatsApp":"86-13798249407"}}

{"cid":"91199738","title":"1.0ct 1.5ct 2.0ct IGI Certified Pear Cut Synthetic Loose Diamonds For Wedding Rings","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/64\/69\/839b504e7a0cd98b0349d99ff1eb-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Yuda Crystal","Model Number":"RBC","Minimum Order Quantity":"Negotiate","Delivery Time":"1-7 working days","Certification":"None","Place of Origin":"Henan, China","Payment Terms":"100% Payment In Advance","Supply Ability":"50000carats per month","Packaging Details":"Carton box","Product Name :":"Pear Cut Lab Loose Diamonds","Diamond Color":"DEFG","Diamond Clarity":"VVS VS SI","Diamond Carat Weight":"1.0-2.0ct","Technology":"HPHT","Usage":"For Cutting Lab Grown Diamonds","Payment Mode":"T\/T, Bank Transfer, PayPal, Western Union","Delivery time":"1-7 Working Days Depends On Quantity","Courier":"FedEx,DHL, UPS, TNT, EMS etc","Packaging":"As Export Standard","Hardness":"Moh's 10 Scale","Diamond Shape":"Pear Cut","Customization":"Customer Requirement","Diamond Cut":"Good Cut"}}