Carat (ct) is a unit used to measure the purity of gold. Pure gold, also known as 24-carat gold, is very soft and malleable. Therefore, for jewelry making, it's usually alloyed with other metals ...

Gold Rate in Karachi fluctuates on a regular basis. People often want to get information about today gold price in Karachi Sarafa Bazar for 1 gm, 10 gm, and 1 tola. However, the gold rate also varies ...

1 Tola Gold Rate In Pakistan – Check gold price in Pakistan today for 1 Tola of 18K, 20K, 21K, 22K and 24K. The page is updated on daily basis as per the rates provided by the Saraf Jewelers ...

There are a few scientific methods for precisely determining karat gold purity, some destructive (fire assay) and others nondestructive (X-ray fluorescence). Both methods require costly equipment, ...