Please help identify silversmith on French silver case

[cgonzalez100]

Greetings to all and best wishes for a happy new year.
I have a French silver case with gold front clasp. I've identified the finesse mark as the conjoined boar and eagle for elements of .800/1000 silver and 18K gold. However, I cannot decipher the silversmith mark. It appears to be stylized initials R and G with a rose or some sort of flower in the center of the lozenge. I believe it is of the Art Deco period. Thank you for any help you can provide me.

[Traintime]

Try a search function of Ravinet & Cie (two old threads) and that central object may be the clover (?) described.