Featured in this lot is this unheated ruby diamond and 18k yellow gold ring with SGL and GIA paperwork. The ring features an electronically tested and stamped 18k yellow gold ring construction with an 'Orianne' hallmark and an 18k stamp next to the hallmark. The center stone is a GIA certified, untreated, oval brilliant step cut natural ruby with measurements of 8.36 mm x 5.98 mm x 3.38 mm, a total weight of 1.51 carats, and transparent red coloration with no indications of heating. The center stone is profusely decorated with 6 baguette diamonds and 10 round brilliant diamonds with a total weight of 0.43 carats, VS2 - SI1 clarity, and a color gradient of G - I. The piece comes complete with SGL (Superior Gemological Laboratory, Inc. a GIA certified lab SGL#: SGLR1064546 with the access code of Z7617 at GemRap.com) report and appraisal, confirming the above info and giving a total value of $15,670.00. GIA (Gemological Institute of America) Ruby Grading Report#: 2215553941. The ring size is US 7.