Engraved Diptyque Candles

My birthday is coming up and looking for something to treat myself to this year 🎁

Noticed Diptyque does engraving on candles. The classic size does gold message on the back, but there aren’t any photos or examples of personalizing the large candles. Has anyone personalized/engraved a large candle and able to post or explain what the engraving on the large size looks like?

If there are any other unique or special candle customizations out there to do for a birthday gift from me to me would be interested in hearing also, thank you.