Antique RARE orange Jadeite ring

this is a adjustable size solid Sterling silver and a huge hand carved orange jadeite which is by far one of the rarest colors of jade and this is a perfect example of orange jade and it is hand carved to perfection into oriental word but I bought this second hand and I'm not sure what it does say as I bought this ring at a estate sale but if you know maybe you can let me know. thanks for looking I would guess the j a de weighs around 15-20cts.