Ok first off please take clearer photo's of this ring. I can not see what it looks like all your photo's are so bad blurred. Try to download irfanview it is free to use. All ya have to do is take pic, crop it, resize it then upload the pic. or ya can use your macro (tulip or flower) on your camera to get a nice close-up clear shot. Give it a try. I am watching so looking forward to seeing what this ring truly looks like.
Also is 10k stamped inside this ring? If so are there any other hallmarks inside? If so what are they please. TY