Vintage Oval Blue Topaz Ring Sterling set in 925 Silver Size 8.5 EUC

Vintage Oval Blue Topaz Stone Ring set in 925 Sterling Silver. Size 8.5. Stone measures approximately 1/2 inch long X 7/8 in wide X 1/16 in thick. Beautiful. May need a deep clean. Excellent pre-owned condition; No issues noted. Please examine all pictures as they are part of the description. Any imperfections are disclosed to the best of my knowledge. N