Are lab-grown diamonds real diamonds?

Yes. They are chemically and optically the same as mined diamonds, just grown in a lab. They usually cost less.

Will sterling silver studs tarnish?

Yes, sterling silver tarnishes over time, especially with sweat and humidity. Store them dry and polish them regularly.

What does 0.5 carat mean here?

It is the combined weight of the diamonds in the pair, so each earring holds roughly 0.25 carat. Expect a modest, everyday size.

Are these good for sensitive ears?

Sterling silver suits many people, but it contains copper alloy and is not hypoallergenic for everyone. Check the backing material if you react easily.

Is $69.99 a good price?

At $69.99 at Kay Jewelers as of November 7, 2026, it is a low entry price for half a carat of lab-grown diamonds. Only one store lists a new price, so compare with other lab-grown studs before buying.