Vintage Large precious stone sterling silver skeleton ring

Gorgeous ring 😍😍 Not sure if this stone is ruby or other precious red stone. It looks like another item I had sold recently, sterling antique Earrings with same looking stone but this one way bigger. Unique ring 🤩 Stamped with 926 and other letters Definitely an older ring Good preowned condition, some wear on stone See all pictures* Size 7.5 Polished and ready to wear Price is firm! All sales are final no refunds