I bought this for my niece's birthday because it's her birthstone.  She is 8 and at an age that she can appreciate jewelry.  She absolutely LOVES this necklace!  It's a perfect size for her and the chain length was spot-on.  She wears it EVERY day and has not had any problems with the chain or the stone becoming loose.  For the money, you can't beat this necklace...it's classic.  I would definitely recommend this product.