There are three issues with a "list".
Firstly, I don't have a list. The mental notes I made a long time ago when only one variety was ripening at a time have left my brain. I can say 'Celeste' has (believe it or not) one of the least impacts on my b/s.
Secondly,all of us react differently to foods. As an example, within the first few months of being a diabetic, my b/s dropped while in my endocrinologists office. The nurse brought me several cans of orange juice. After drinking a couple of them, my glucose levels were not returning to normal. We eventually found a can of Dr. Pepper and that did the trick. So some personal experimentation is needed.
Thirdly, all foods are not created equal. This is especially true of fruits and vegetables. An oenophile's score card will illustrate this. Wines from different regions/years taste different. We can see the same thing with figs within the walls of this forum. Similarly, impacts on glucose levels vary as well. Cultivar, soil, climate, etc. alter (sometimes a little, sometimes not so little) the food. One of my favorite "diabetic" stories is about bbq stuffed baked potatoes. There is a place near my house in Houston where I would get one on a very regular basis. They also knew I was a diabetic and would weigh my potato for me so I could take the right amount of insulin. After many years of enjoying their potato, I started having a problem with my glucose levels dropping after I ate them. At first, I thought it was a fluke and didn't think much of it, but it was happening consistently and I found myself taking 30% less (a significant amount) insulin than before. So I talked to the owner about the problem and we went through every component of the meal... the meat, the sauce, etc. and could not come up with a reason why anything would be different. He called his wife out from the back of the restaurant and asked her if anything had been changed. She said that six months earlier (around the time I started having problems) she had changed suppliers and they were sending a different potato.
My guess (and it's only a guess since I don't use the exchange system) is if you are eating figs as one of the fruit and vegetable exchange, any variety or a mix of varieties will be close enough not to matter too much. If you are eating figs as 3, 4 or more exchanges, some adjustments may need to be made to maintain proper glucose levels.
~james