Once your existing FNB Visa Cheque Card or Credit Card expires, you are issued with a renewal card. on which your Verified by Visa details have automatically been updated. You do not need to re-. activate Verified by Visa on your renewal card.
The 875 stamp stand for purity of the gold. 24kt gold is 100% pure gold,23kt gold is 95.8% pure,22kt gold is 91.60% pure and 21kt gold is 87.50% pure. This purity is obtained â¦ when you calculate (24kt/ 21kt) * 100 = 87.50%.11 people found this useful.hat is the meaning 916 kdm in gold?  KDM: Gold Jewelry from some places is / was marked with a KDM stamp  which means that the Jewelry was soldered with Cadmium.
925 usually means its sterling silver, custume jewelry is usually made of a base metal. The value of costume jewelry is based on condition, manufacturer, and detail/fashion and age.No some costume jewelry is valuable depending on the things mentioned above.terling silver is said to have a fineness of 925, which is the number of parts per thousand of pure metal by weight. Pure silver has a fineness of 999. You should not see 925 on any gold jewelry, instead it should have the karats listed.