China carbon lab grown rough diamond

{"pid":"23970680","cid":"51394","pimg_url":"\/\/img1.tradegrowthhub.com\/16\/ae\/84d2319f62ce\/product\/82583268_s-w400xh400.jpg","name":"4ct DEF Carbon HPHT Lab Grown Rough Diamonds VVS Clarity No Grey For Ring","company_name":"Henan Yuda Crystal Co.,Ltd","attrs":{"Price":"Negotiate","MOQ":"Negotiate","Delivery Time":"1-7 Working Days Depends On Quantity","Brand":"YUDA CRYSTAL"}}