To wear these beautiful 18k white gold diamond stud earrings, just gently insert the post through your earlobe and secure the back. When you're not wearing them, store them in a soft jewelry box to prevent scratches. Clean your earrings regularly using a mild soap and warm water. Use a soft brush to gently scrub the diamonds and gold settings. Rinse thoroughly and pat dry with a soft cloth. Remember, when trading in your Smyth diamond solitaire stud earrings, you'll get the full purchase value as credit for more valuable diamond stud earrings.