2 7ct natural solitaire diamond rings

{"cid":"91199738","title":"6Ct 7Ct VVS VS Clarity DEF Colour White HPHT Rough Diamond For Rings","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/f8\/c74c65a0681050bdb2c0c9b41a43-200x200-1.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":"Zhengzhou, China","Payment Terms":"100% Payment In Advance","Supply Ability":"50000carats per month","Packaging Details":"Carton box","Product Name :":"HPHT Rough Diamond","Colour":"DEF","Clarity":"VVS VS SI","Carat Weight":"6-7ct","Technology":"HPHT","Application":"Ring, Necklace, Earring","Payment Mode":"T\/T, Bank Transfer, PayPal, Western Union","Delivery time":"1-7 Working Days Depends On Quantity","Courier":"DHL, FedEx, UPS, TNT, EMS etc","Packaging":"As Export Standard","Hardness":"Moh's 10 Scale"}}