Precious Old Vintage Newborn Ring

This is the smallest ring I have ever had in my inventory. It's not your typical child sized ring and I can't even get it to fit over the tip of my pinky. In fact it does not fit my 1 year old sons finger- it was made for a newborn. You can see in the top picture that it was cut- probably at the time of removal. Too it's very ornate for such a small little thing... and it's marked 10KP. Which for the record stands for 10 K PLUMB (meaning exact weight gold). Many vintage jewelry buyers confuse the P to mean plate. Gold plate is usually designated as GEP (or gold electro plate).