Unfortunately I lost the appraisal for this ring, please asky any questions. Not hallmarked but purchased at Isadoras In Seattle. I did have this fully checked and repaired for any wear in 2022. I will attach the invoice. The outside frame is table cut foiled diamonds. the center cluster is all rose cut open backed diamonds. Super flashy in low light. Selling due to a change in my jewerly story. Sits right on top of the finger and is extremely low profile.