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.
Definition of Silver 800 purity stamp: - 800 parts of silver per 1000. In other words 80% silver and 20% other base metal, such as nickle. - Sterling silver is 925/1000 or 92.5% pure silver. - 800 silver is not defined as sterling grade.- .888 silver is defined as coin silver. Coin Silver contains more nickel making more durable for silver tableware and coin production. According to U.S. law, Coin silver must be 900 silver. Sterling silver is 925/1000 or 92.5% pure silver. - 800 silver is not defined as sterling grade. - .888 silver is defined as coin silver. Coin Silver contains more nickel making more durable for silver tableware and coin production.