The diamonds in this collection are Square Emerald Cut certified by IGI – International Gemological Institute in Antwerp
Since January 1st all Rubinia productions are made with CoC Gold (Chain of Custody), certified by ITALPREZIOSI SPA, with which Rubinia has a strategic agreement.
Diamond – Natural Fancy Yellow
Cut – Square Emeralg Cut
Clarity – S1
Carat – 0.27