Five bright and lively cushion-cut sapphires are embraced all around by a sparkling elongated oval of old mine-cut diamonds in this classic Victorian jewel, handcrafted in 18K yellow gold – circa 1876 – from Birmingham, England. With English hallmarks inside the size 7 ring shank.
Source – https://www.langantiques.com/18k-victorian-sapphire-and-diamond-ring.html