I know many people sleep in their engagement ring and wedding band, I personally don't because I just don't find it comfortable. But I do often sleep in whatever everyday-type necklace I happen to be wearing that day (typically 16" gold chain with a small decorative detail like my initial). While some of these may be 14k gold none of them are super expensive. I just got the yellow gold medium Victoria pendant from Tiffany as a 25th wedding anniversary gift. I got this necklace with the expectation that I would be wearing it almost every day. Would you take it off each night or do you think it's fine to sleep with it on?