Featured in this lot is a vintage 2.5 carat diamond and platinum ring with AIG paperwork. The ring features an electronically and professionally tested and stamped platinum ring band and raised lattice with opulent arches. The ring also features an 'Orianne' hallmark and a 'PT950' stamp next to the hallmark. The center stone features a prong set round brilliant cut diamond with measurements of 6.30mm to 6.16mm x 4.12mm, an exact weight of 1.04 carats, a faint blue fluorescence, a SI-1 clarity, and H color gradient. The ring was graded loose prior to insertion. The center stone is profusely decorated with a total of 114 prong set round brilliant cut diamonds with an approximate weight of 1.46 carats, a SI-1 to SI-2 clarity\, and a F-H color gradient. The piece comes complete with AIG (American International Gemologists, a GIA certified lab AIG Appraisal Number#: 000717123044) report and appraisal, confirming the above info and giving a total value of $26,985.00. The ring size is US 4 1/2.