In the name of God, at the beginning of the speech, I have a silver ring, agate, 925 sterling, black color. Mashallah, I used it for a week and it didn't get any scratches. Its size is 10. In conclusion, the ring is artistic for occasions or for you to wear it all the time, university, daily life, wherever. The important thing is that it is artistic. Please do not undervalue the price of the ring (starting bid is 170).