What is 22 carat gold? Md. Saifur Rahman 22 carat gold means alloy of 91.67% gold and 8.33% copper and other metals. You may likeDo I need car insurance?What is car insurance?How could I get cheaper car insurance?What is auto insurance?Why Adulterant food is the barrier to sound health?What are the producers?What are food preservatives?What is food chain?What is tertiary consumer?