<http://schema.org/name>
"Ceylon Emerald Round Chrysoberyl 1.38 carats 7.5x7.5x5mm"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.simplysapphires.com/others/ceylon-emerald-round-chrysoberyl-1.38-carats-7.5x7.5x5mm>