![Victorian Diamond Fleur-de-Lis Pendant/Brooch. Victorian Diamond Fleur-de-Lis Pendant/Brooch.](https://www.langantiques.com/university/wp-content/uploads/elementor/thumbs/victorian-pave-diamond-fleur-di-lis-pendant-brooch_1_50-1-10369-q88jz33auffbj8e429olz967x1rzb4hq7vsyo8w808.jpg)
A fleur-de-lis (or plural: fleur-de-lys) is a decoration in the form of a stylized lily flower. It was used in the coat of arms of many monarchs, especially by the French monarchy prior to the French revolution. It remains a popular design motif to this day.