Featured in this lot is this GIA emerald and diamond platinum necklace with GIA and AIGL paperwork. The necklace features a polished, stamped and tested platinum pendant construction with one genuine GIA certified oval emerald double cabochon translucent green coloration and transparency with an F2 treatment and shows a collective weight of 21.28 carats. The center stone is profusely decorated with 42 baguette and round cut diamonds with a G-H color gradient and VS1 - SI1 clarity grade. Showing beautiful color texturing to the emerald stone this necklace shows a under gallery that is unique and is marked 'Orianne' and PT950 stamps on the pendant loop. The piece comes complete with AIGL (American International Gemologists Laboratories, a GIA certified lab AIGL Appraisal Number#: K67E33-EA15309) report and appraisal confirming the above info and giving a total value of $19,522.00. GIA (Gemological Institute of America) Emerald Grading Report#: 6207819729.