Featured in this lot is this blue sapphire and VS2 diamond ring with GIA and AIG paperwork. This ring shows an electronically tested platinum ladies ring with a bright finish. The ring shows a brilliant oval cut blue sapphire with a weight of 1.87 carats and clarity of type II medium moderately strong transparent blue; it transmits light with a minimum distortion. The center stone is profusely decorated with a multi-tiered diamond bezel, including 55 prong and channel set round brilliant and tapered baguette cut diamonds; the diamonds have a collective weight of 0.54 carats and clarity of VS-2 to SI-2 and a color scale of F-H. The ring is supported by a ribbed under gallery and split shoulders and has a trademark of Orianne and markings of "PT950." The piece comes complete with AIG (American International Gemologists, a GIA certified lab AIG#: K68D99-EA 14727) report and appraisal confirming the above info and giving a total value of $8,050.00. GIA (Gemological Institute of America) Sapphire Grading Report#: 6213220846. The ring size is US 7 1/4.