Question: is 10 karat gold expensive?
Answer: 10k Gold: Advantages and Disadvantages 10 karat gold is made up of 41.7% gold and 58.3% alloy, or 10 out of 24 parts gold. 10k gold is the least pure, least expensive and most durable form of gold used in jewelry. ... Since it has the lowest gold content of any type of gold, 10k gold is also highly durable.