1/20 ctw Medallion Round Cut Diamond & 8x6MM Oval Cut Blue Topaz Semi Precious Pendant With Chain in Silver An enchanting semi-precious pendant with diamonds, this catches your attention instantly. The brilliant Blue Topaz offers the pendant color and beauty. Medallion-shaped, the pendant features an 8x6MM oval cut Blue Topaz nestled in the center, with round cut diamonds encircling it. There are 12 pave set round cut diamonds forming a halo around the semi-precious stone, followed by a bubble textured exterior row. A milgrain finished twin arm loop holder extends from the medallion top, to attach to the 1.0MM cable chain that comes included with the pendant. Both are styled in silver. Total diamond weight is 1/20 ctw.