Ring with rutile quartz cabochon in navette cut,

Ring with navette-cut rutile quartz cabochon, ca. 11 x 5 mm, 14K yellow gold, 12.9 g, polished/satin-finished, ring size: 56, W: ca. 5.8 - 11.3 mm, 21st century, minimal signs of wear, with hallmark, handcrafted.