the price, there are four basic things that you will need to look into when buying white namely, cut, color, clarity and carat. The cut of the diamond simply means it shape. The cut of the is very import because this can bring out the brilliance of the white diamonds. White that are poorly cut often times appear dull and lifeless so make sure that you go for well-cut diamonds.
When it comes to the color of the diamonds, white are more common that fancy colored so it would be better for you to go for this type of diamonds. Furthermore, compared to the very rare colored diamonds, white are cheaper. You can easily find white diamond engagement rings that are just within your budget.
The clarity and the carat of the diamond are very important. that do not have blemishes are considered perfect so if you want to impress somebody, find a flawless white diamond. On the other hand, the carat or the weight of the white plays a big role in the determination of its price. If you only have limited budget, it would be good idea for you to find lower carat diamonds. Note that larger cost more so choose only something that you can easily afford.