( ´ ▽ ` ) This is a very beautiful Myanmar jade kingfisher-colored jade ring, but I can't perfectly appraise it, and I don't know for sure... (u_u) However, nowadays, it's common for over 90% of gemstones to undergo some kind of scientific treatment to enhance their brilliance. (@_@) ...I think the inside has only been carved, intentionally bringing out the natural stone's color and giving it a matte finish, while the surface has a mirror finish, highlighting the ring's beauty, so I think it's been well-processed. ( ´ ▽ ` ) Please judge by looking at the pictures. Since it's not new, there are some scratches that are difficult to see. Therefore, I'm setting the starting price low. (=^▽^)σ〜If it's even better than the description, you're in luck!