The Passion Fire Hugs and... Solitaire features one round Passion Fire. The center is approximately 3/4ct carat and is sold separately. This classic solitaire features a free flowing trellis The ring is pictured in 18kt white gold but can be made in a variety of other metal combination's. This ring comes with a comfort fit and Euro style shank shank. We make each one to order, so please allow ten to twelve working days to complete.