There is something eternally sweet about the bow motif in jewellery. This little pin, offered by Etsy seller Market Place Treasure  appears to be late Victorian, with rose cut diamonds in a silver and gold setting, and a pin stem that extended outside the design, held with a C-clasp. Dimensions are not shown in the listing but these can be quite small, so it is worth checking with the seller if size is an issue.

It sells for USD $3,600 and would be a sweet addition to brighten up dark winter days.