Featured in this lot is this vintage estate, Colombian emerald and VS1 diamond ring with GIA and AIG paperwork. The ring shows an electronically tested platinum ladies cast ring with a trademark stamp of 'Orianne,' and identifying marking of 'PT950.' The center stone is 100% Colombian, rectangular step cut, natural emerald with a weight of 5.58 carats, heavily included clarity, Type III and a medium slightly grayish green coloration. The center stone is profusely decorated in a vintage estate style design with 50 brilliant round cut diamonds with a weight of .60 carats, a VS-1 to VS-2 clarity, and a coloration scale of D-F. The piece comes complete with AIG (American International Gemologicals, a GIA certified lab AIG#: 000717241063) report and appraisal, confirming the above info and giving a total value of $24,885.00. The ring size is US 7 1/2.