Gorgeous Vintage 14kt yellow gold and citrine cocktail ring

This ring is stunning and I have never seen another one with that setting. The setting is gold that is brushed and in a floral design I have been calling the lotus but I again have never seen another one like it and I have been looking for 30 years. It is so detailed and beautiful. The ring is a size 10 US Women. It holds a huge stone that according to appraisal is about 40 carats and a natural gemstone. It is marked 14k but I have not found a makers mark. I have been told it is from the 1920s. It is in very good condition. There was an extension of gold put in it at some point on the band and you can see a little line and a mark near the 14k on the inside. You can see that in the photo but it is more than solid and in no way lessens the item. The ring all but glows in the light a warm gorgeous amber yellow shade. This is not just some random cocktail ring this is a heirloom with gorgeous craftsmanship.