Blue Topaz & Diamond Ring 14kt Yellow Gold. This a beautiful ladies ring set with one oval brilliant cut top and step cut bottom, blue topaz weighing approximately 2.03cts and sixteen round brilliant and single cut diamonds totaling 0.28cttw. The blue topaz is medium, very slightly grayish, greenish-Blue in color. The ring, size 6 1/4, was cast and handset and is in fair but repairable condition. Included is an insurance appraisal for $1303.00. Please note: the topaz has a chip on one end and the diamonds have clear epoxy all around.