Difference between yellow gold, white gold and rose gold:
The main difference between yellow gold, white gold and rose gold is the type of material mixed with the gold. The final color of the gold ring is determined by the materials mixed with it. But the amount of gold contained in the all the types will be same. For example, 14k yellow gold ring and 14k white gold ring and 14k rose gold ring, they all contain the same amount of gold which is 58.5%.