Don't let the size of this ring deter you, if your "ring" finger is not this size - I have tried it on my pointer fingers, and it looks just fine.
This is a hand-carved onyx cameo ring, dating from the turn of the 20th century. It is genuine onyx, and it is not bonded, and is not a triplet. The cameo measures 15 MM across and 20 MM in length. It is, inside the band, across, 23 MM. There is nice engraving on the band, which is 4 MM wide and over 1 MM thick.
Note picture #2. Being honest, two grommets will need a jeweler's attention - one has chipped (the lady is 75 years old, you see); the other has been soldered, but needs a better touch. Bottom two are fine. Cameo is in immaculate condition. Rest of ring, also. For this reason, I offer it at this price. For a nominal fee, it can be repaired.
Really a nice find; total shipping & insurance will be $7.00 for all USA shipments. For foreign orders, consult seller for options.