Tiffany Notes Alphabet Disc Charm         BaubleBar Engraved Monogram Pendant

I have a minor addiction to Tiffany jewelry, but if $500 for an initial pendant isn't in your budget, this monogram from BaubleBar might be a little bit more your style.  Not only can you have it engraved with your entire monogram, it's available in sterling silver or rose gold in addition to gold.  Even better, the Tiffany charm does not come with a chain, but the BaubleBar piece is a pendant with an attached chain.  Out the door for $135.