wholesale diamonds that is free from natural inclusions - trace minerals or other tiny characteristics - is the most sought after and there the most expensive.
diamonds has traditionally been graded using the 4 C’s. Carat weight is simply the weight of a diamond bracelet. Color and clarity are important when determining the rarity of a diamond bracelet. Cut is the C that helps determine the Light Performance of a diamond bracelet.
Since larger ideal cut diamond are more rare, the price of carats per gram rises dramatically at an exponential rate. A one carat diamond is worth more than several diamond bracelet that measure a carat in total weight.