Boyfriend won’t buy me jewellery

Should I be worried a year ago my boyfriend got me a pair of ear rings I lost one of the pins from the back of the earring . And because I lost that ear ring he won’t get me any Jewellery, I do tend to lose things with my memory, he is kind and loving and giving in other ways but he insisted on not getting me any, for occasions x he get me other things I llike Xbox games for my birthday or other stuff but one thing don’t think he got over for me losing my ear ring unsure why?