Translations for coronet in French

Here are paragraphs from public domain books translated:
The handkerchief was indeed richly embroidered, and had a coronet and arms at one of its corners. Aramis blushed excessively, and snatched rather than took the handkerchief from the hand of the Gascon. Le mouchoir était en effet richement brodé et portait une couronne et des armes à l’un de ses coins. Aramis rougit excessivement et arracha plutôt qu’il ne prit le mouchoir des mains du Gascon.
The Three Musketeers, by Alexandre Dumas Les Trois Mousquetaires, de Alexandre Dumas