<http://schema.org/description>
"18ct yellow and white gold openwork bar brooch set with rose-cut diamonds and alternate small rectangular-cut rubies. Numbered mount.\r\n\r\n19th century French work.\r\n\r\nBar length : 6.5cm  (2-3/5in).\r\n\r\nGross weight : 4.6g  (0.15oz)."^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/jewellery/brooch/ruby>