18Kt Yellow Gold Blue Topaz Sphere Pendant With Diamond Bail

14Kt White Gold Blue Topaz And Diamond Pendant, Blue Topaz1.59Ct, 32 Single Cut Diamonds = 0.08Ctwâ 

14Kt White Gold Blue Topaz And Diamond Pendant, Blue Topaz 1.82Ct, And 24 Round Single Cut Diamonds = 0.07Ctw Pendantâ 

14Kt White Gold Blue Topaz And Diamond Pendant, Fac Blue Topaz, 5.36Ct, 41 Single Cut Diamonds = 0.10Ctw Checkerboaround Pendantâ