emerald loose stone 5*7mm with vvs for diy good choose, Black

we supply professional service, prompt reply, timely delivery, excellent quality, good price for our customers. we can assure you the low price in china on the basic of equal condition, because we have own oem factory, the trade cost will be low. so you can get more profit. credit first, professional service and mutual benefit are our principles. our aim is getting on well with all of our clients and get a mutual benefit. we sincerely hope to establish business relationship with all friends from domestic and abroad. if you are interested in any of our product,please contact y us,thanks