Lab Created Round Cut Floating Diamond Ring in 18K Gold

I have been trying to find a gold anniversary ring with good size lab-created diamonds, and this was it. I was reluctant to buy at first because there were no reviews. I was also in between sizes (6 and 6 1/2) but I did not want a loose fit, so I ordered the 6. But it is great that 1/2 sizes are offered for this ring. The diamonds are very sparkly, and the ring is very comfortable to wear. I received the ring weeks before the shipping date estimate which was great. Once received, I was confused about where the IGI certification was, but you scan the QR code on the tag attached to the ring to get it. I called customer service to get that info, and they were very responsive. Overall, I love the ring. Don't hesitate to purchase it. I may have to get another one in the white gold!