I worried I was taking a chance making such a significant/important purchase sight-unseen and from an online retailer I had never heard of. But I did some digging, the reviews were consistently good, and my boyfriend liked this ring the most -- so we went for it. And I am extremely pleased! The seller was responsive, the ring arrived in the timeline stated, and it feels very heavy and solid. We both love it! Based on this purchase I wouldn't hesitate to recommend LTB Jewelry.