I purchased
http://www.nomorerack.com/daily_deals/view/*******-1_7ctw_genuine_blue_diamond_ring_in_sterling_silver
From Nomorerack. It arrived in 13 days. I needed to have it sized so I took it to my local dealer. I asked for an appraisal since the site had it valued at $329.99 and I was told that the appraisal would have been around $135 in perfect condition however several of my small blue diamonds were chipped.
I contacted the company and all they could do is have me return the ring and "credit" my account not refund me. I am very dissatisfied and feel very mislead by this company as being a flawed item was not mentioned in the details of the ring. I asked one of the live chat assistance to cancel my account as I will never buy from the company again and would not recommend it to anyone.