<http://schema.org/description>
"White-gold, oval ring set with 1/2-cut round diamond in a double surrounding of trapeze-cut sapphires and rose-cut diamonds.  Circa 1930.  French work.  Weight: 3 gr."^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/oval-ring-circa-1930-12127340>