Is 18K white gold real gold?

Yes. 18K gold is 75% pure gold alloyed with other metals; white gold is then usually rhodium-plated for its bright silver tone.

What is micro diamond setting?

It means many very small diamonds are set close together with tiny prongs or beads, so the cross reads as a continuous line of sparkle.

Will the white gold need re-plating?

Rhodium plating on white gold wears gradually. Many jewelers re-plate white gold pieces every year or two to restore the bright white finish.

Can I wear it every day?

A fine 18K piece can be worn daily, but pavé-set diamonds need care. Avoid knocks, and take it off for gym, swimming and cleaning with harsh chemicals.

How should I clean it?

Use lukewarm water with a drop of mild soap and a soft brush, then dry with a lint-free cloth. Skip ultrasonic cleaners unless a jeweler confirms the setting is safe.

Is it a good gift for a religious milestone?

A white gold diamond cross is a common gift for baptism, confirmation and first communion. Confirm the chain length and packaging with the seller first.