<http://schema.org/description>
"The  Melissa  ring is made from 18k gold plated brass  and is detailed with a faux pearl and coloured crystals."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.harveynichols.com/en-hk/brand/meme-london/170681-melissa-ring/p2772028/>