Jadeite and diamond ring, set with a marquise jadeite cabochon measuring approximately 12.93 x 5.46 x 2.78 mm, within a border of brilliant and tapered baguette-cut diamonds, estimated total diamond weight 0.50 carats, mounted in yellow gold, weight 5gm, ring size M. Accompanied by Nan Yang Gemological Institute report no. 16818414, dated 13 October 2022, stating that the natural jadeite type a with no indications of treatment.