<http://schema.org/description>
"Small round diamonds, with a total of 0.30 Ct, of high quality (G color, VS2 clarity, VG cut) 18 Kt white gold  Measurements:  Width ring: 2.80 mm Height ring: 1.80 mm Weight: 3.10 g"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.baunat.com/en/classics/0-30-carat-diamond-alliance-in-white-gold>