Unlocking the Mysteries to Accurately Assessing the Purity of Your Gold
Au has been a precious metal for thousands of years, prized for its aesthetic appeal and rarity. When buying or trading gold, it is essential to know its quality. The fineness of gold is measured in karats, with 24-karat gold being 24 karats. However, most gold jewelry and pieces are not made of pure gold; they are often mixed with additional metal