Barse Green Semi Precious Stone Statement Bronze Ring

Bronze ring with a green semi precious stone. This statement ring has a big presence due to it’s size. Approximate size is 7.5 and made of bronze from Thailand. See photos for approximate measurements. Appears to have hairline crack but barely noticeable when wearing. Not sure if it’s part of the characteristic of the semi precious stone. Not sure if it’s turquoise or some other green semi precious stone. Willing to accept some offers due to these characteristics.