Visit the Activation Page: Go to the official Malabar Gold & Diamonds gift card activation page: https://www.malabargoldanddiamonds.com/gift-cards/activate_giftcard?srsltid=AfmBOopEzhIIRrDZ5ZNAxmlwIar83o3U8yuKHLQyAg3roA3ULXxpxOXL. Enter Details: Enter the 16-digit card number and the 6-digit security code (PIN) found on the back of your gift card. Redeem Online: Once activated, you can redeem the card on their online store by entering the same details in the "Gift Card" option during checkout.