Many consumers may not know how to distinguish genuine gold from jewellery containing a higher proportion of other metals. While professional laboratory testing remains the most reliable way to establish gold purity, certain simple checks at home can help identify possible irregularities
​Many consumers may not know how to distinguish genuine gold from jewellery containing a higher proportion of other metals. While professional laboratory testing remains the most reliable way to establish gold purity, certain simple checks at home can help identify possible irregularities by Soban News (international And National News)
