It is better to upgrade your diamond ring in order to give it a refreshing and trendy appeal. For this, the best way is to add diamonds to the ring. You can add diamonds to ring by flushing it, paving it, channel setting it, grain setting it, etc. All these options will give a textured appeal to your diamond ring band and are sure to lift up the overall bling factor of your ring to the next level. You can also consider adding accent stones to your solitaire diamond ring. Here, you can choose to add a number of diamonds depending on your budget. The main advantage, in this case, is that you will not have to spend much on your sparkler, as you already own the precious stone and you have to add only the accents. So, the cost of adding diamonds to your ring will depend on the type and number of accents, labor charge, type of settings, etc. In case you cannot add numerous diamonds to your ring instantly, you can add it progressively. In fact, some people choose to add a diamond to their ring every year on their anniversary. This option will work best for rings that are grain set or flush set.