Featured in this lot is this natural blue sapphire, diamond and platinum ring with AIGL paperwork. The ring features a polished, stamped, and tested platinum ring construction with an 'Orianne' hallmark and a PT950 stamp next to it. The center stone features a natural blue oval brilliant cut sapphire with measurements of 7.2mm x 6.1mm, blue coloration, a very good cut grade, diffusion treatment present, and a total weight of 1.69 carats. The center stone features a total of 26 natural square and round brilliant cut diamonds with measurements of 2mm x 2mm (for the square) and 1.3mm - 1.5mm (for the round); the diamonds have a color gradient of G - H with a clarity of VS2 - SI2 and a total weight of 0.48 carats. The piece comes complete with AIGL Inc. (American International Gemological Laboratories, Inc. a GIA certified lab AIGL#: K42E79-EA15668) report and appraisal, confirming the above info and giving a total value of $8,560.00. The ring size is US 7.