<http://schema.org/description>
"BACCARAT\r\n\r\nPair of 18ct yellow gold and crystal heart drop earrings. Signed.\r\n\r\nHeight : 3cm  (1.2in)."^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/jewellery/earrings/crystal>