One of the most popular designs on the market today is the three stone anniversary ring. This ring usually contains three diamonds of equal size, and they are meant to represent the couple’s past, present, and future. It is also acceptable for the stones to be of varying sizes, as they could also represent [...]

Just make sure the cut isn’t obviously too shallow or deep. A diamonds cut can also affect its durability. The way the stone is cut will determine how much light is reflected in and out of the diamond, which is what makes it sparkle.
When you see rings with three stones it signifies the eternity [...]