<http://schema.org/description>
"MAUBOUSSIN.\n\nWhite-gold (18 k) ring ornate with a brilliant-cut topaz surrounded by caliber sapphires and four diamonds.\n\nSigned Mauboussin and numbered.\n\nRing size: 50 (European); K (UK); 5-1/8 (US)"^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/mauboussin>