This is a ring with a 0.33 carat diamond set in a K18 and K18 white gold setting. It is hallmarked. The diamond is very beautiful and of high quality. This excellent diamond ring goes well with both gold and white gold necklaces. The fourth photo shows the side you see, and the third photo shows the side seen by others, with a beautiful silver finish. Size adjustments are possible if you allow time. It has been newly polished. Would you like it as a Christmas present or a reward for yourself?