<https://signumfairjewels.ch/en/kollektion/joker-princess-old-cut-diamond-yellow-gold/#product>
<http://schema.org/description>
"...Matching our multi-stone rings from the \"Joker\" series in different colors, e.g. the Joker Sapphire blue!\n\n750 yellow gold matt from Ecofaire wash gold\n2 old-cut diamonds, each 3.5 mm round, total approx. 0.36 ct, Fairtrade, Ceylons Munich, Sri Lanka and 14 brilliant-cut diamonds, each 1 mm, total 0.12 ct, diamond classification G-vs, Fairtrade Australia/Canada\nThe special eye-catcher of this \"Princess\" model is that the sapphire setting is in a fine mille grip.\nTotal weight: approx. 1.8 g each\nwith certificate of verification\nDelivery time: approx. 2-3 weeks"
<https://signumfairjewels.ch/en/kollektion/joker-princess-old-cut-diamond-yellow-gold/>