Featured in this lot is this vintage ruby diamond and 18k white gold ring with GGA and GIA paperwork. The ring features a wonderfully and professionally crafted 18k white gold construction that shows an 'Oscar Friedman' hallmark and a '18k' gold stamp with RU 1.02cts and D 0.68 cts' on the other side of the ring band. The centerstone is a natural oval brilliant cut faceted ruby gemstone that shows measurements of 7.54 x 5.16 x 2.57mm with red color and is excellent symmetry and an intense color intensity with a total weight of 1.02 carats. The vintage setting is decorated with a total of 18 round brilliant cut diamonds that are VS2-SI1 clarity and a coloration of F-G with a total diamond weight of 0.68 carats. The piece comes complete with GGA(GemAssure Gemological Appraisals, GGA Appraisal Number#: GGA054089 and trace number: RN032464) report and appraisal confirming the above info and giving a total value of $11.830.00. GIA (Gemological Institute of America) Ruby Grading Report#: 5222133311 The ring size is US 6 1/2.