What's with the many artists making still lifes with blue ribbons?

Schlosser, from Germany, sells on 27 March 2020 as lot 19 a "Flemish Master, 17th or 8th century" still life, estimated at 3,000 Euro.

It is an attractive work, which looks well painted: but the image is not good enough to be certain, and it looks somewhat overcleaned as well. If you would like to bid on it, best to ask for better images first. For my blog I like to base myself solely on what the auction houses present online though.

It seemed easy enough to search: while there have been countless good still life painters, the use of such a distinctive blue ribbon should narrow it down considerably. And indeed, I soon came across Cornelis de Heem (1631-1695), who used this device repeatedly. The above example, from Bowes Castle, also has it combined with grapes, so now I only had to look a bit more in detail to see if it would be a work by him, from his workshop, a follower, ... and then to decide the value.

I found other works in the same vein by De Heem, like this one offered at Lempertz with a 30,000 Euro estimate, or another one from the V&A.

But that further look also showed me works by Christiaan Luyckx, Joris Van Son, Laurens Craen,...

And then I start looking for details which are even closer to the work for sale. Isn't the ribbon rather similar to the one in this work by Pieter Gallis (Christie's, sold for £27,000)? Well, it's closer than the other ones, but the material seems different, and the remainder is also too pale to be comparable to the (too?) warm colours in the work for sale. Other details can be matched to other artists and works, like the opened pomegranate (De Heem and Luyckx for example).

So I have to step away from my favourite method, looking for similar compositions, elements, ... and focus a bit more on the tricky subject of style. And to me, among the many late 17th century artists in Flanders and the Netherlands using this device, the closest is Maria van Oosterwyck (1630-1693), one of those 17th century women artists who were easily the equal of most male painters, but were too long forgotten (or at least ignored).

She was a student of Jan Davidsz de Heem, the father of, yes, Cornelis de Heem. Oosterwycks work is characterized by bright, strong colours, shining out against the dark background. The main difference is that Oosterwyck usually painted flowers, not fruit, but there turn out to be some works by her combining grapes and a blue ribbon after all.

Bonham's sold a work for £56,000 in 2013. I have added a detail from the work for sale below it, for comparison.

Another one, with grapes, was sold by Christie's in 2003 for £20,000.

The RKD lists a similar one which was for sale with Richard Valls.

So, is it an Oosterwyck painting? I would love it to be, but I'm not convinced. A "Circle of Cornelis de Heem", that's for sure, but anything more precise than that is, based on the not-so-good painting and my limited knowledge, just guesswork. Still, it seems an interesting work for its price, it introduced me to the omnipresent blue ribbon in these works, and perhaps someone else will know who painted this.