Ruby and 18K gold cluster ring

Where’re my ruby lovers at? This gal has a story to tell! She won’t tell me but maybe she’ll tell you. I can guess European origin, maybe France. Over 3 carats of genuine rubies set in a domed cluster with wirework embellishments framing the base. Tested and stamped 18K yellow gold. 5.45 grams. Finger size 5.5