Vintage Blue Spinel Ring: Large mid century filigree heavy 10K solid yellow gold

Gorgeous large Mid Century style vintage and bold filigree statement gemstone ring! Featuring a 8mm deep medium-dark blue round cut Spinel, set in partially oxidized 10K solid yellow gold. Such an alluring regal design, featuring a basket like filigree swirl setting, and a leaf nature motif molding on the side of the mounting. Marked Spring 10K; and acid tested This ring is a size 8.25 This ring weighs 4.49g This ring measures 14mm from the front; and 2mm from the back of the band. Vintage condition: Good (Some oxidation; minor wear on the band/setting; some very minor wear on the Spinel; the band is slightly out of round, as shown).