Featured in this lot is this opulent emerald and diamond 18k yellow gold ring with SGL paperwork. The ring features a wonderfully and professionally crafted 18k yellow gold construction that shows a '18k' gold stamp on the inside ring band. The center stone is a large octagonal step cut natural emerald that measures 13.53 x 10.50 x 7.95 mm that shows green coloration and is transparent to semi transparent with a total weight of 12.34g. The center stone is decorated with a total of two baguette cut, four emerald cut, four marquise cut, and six round brilliant cut diamonds in a prong setting that shows coloration of I-J and a clarity of VS2 - SI2 and a total diamond weight of 1.60 carats. The piece comes complete with SGL (Superior Gemological Laboratory, Inc. a GIA certified lab SGL#: SGLR1125106 with the access code of G9056 at GemRap.com) report and appraisal confirming the above info and giving a total value of $24,950.00. The ring size is US 7.