Featured in this lot is this 2.62 unheated sapphire diamond and platinum ring with GGA and GIA paperwork. The ring features a wonderfully and professionally crafted platinum construction that shows an 'Oscar Friedman' hallmark and shows a 'PT950' stamp next to the hallmark. The centerstone is a oval brilliant faceted cut natural sapphire that shows measurements of 9.16 x 7.06 x 4.61mm and is considered type III with no indication of heating and a pinkish purple coloration and a total weight of 2.62 carats. The Art Nouveau design is decorated with a total of 102 round brilliant cut diamonds that shows measurements of 1.5 x 1.3mm and shows a clarity of VS1-VS2 and a coloration of F - G with a total weight of 1.30 carats. The piece comes complete with GGA(GemAssure Gemological Appraisals, GGA Appraisal Number#: GGA064449 and trace number: RN033739) report and appraisal confirming the above info and giving a total value of $33,840.00. GIA (Gemological Institute of America) Sapphire Grading Report#: 2225720442. The ring size is US 7.