A GARNET, GOLD AND ENAMEL RING, the rectangular bezel set with a garnet between two diamonds above black and white enamel detail, the gold hoop with engraved flowers at the shoulders, 17th Century

細節
A GARNET, GOLD AND ENAMEL RING, the rectangular bezel set with a garnet between two diamonds above black and white enamel detail, the gold hoop with engraved flowers at the shoulders, 17th Century