What is daya diamonds?

As an AI language model, I don't have access to current or recent information. However, as per my knowledge, Daya Diamonds is a wholesale diamond dealer that specializes in selling certified diamonds of various shapes and sizes at competitive prices. They offer a wide range of loose diamonds including round, princess, cushion, pear, marquise, and more with the option to customize the diamond's cut, clarity, and carat weight to fit the client's needs. Daya Diamonds provide excellent customer service and offer a 30-day money-back guarantee on all their diamonds.