14k White Gold Round Cut Blue Topaz & Diamond Pendent and 10k Gold Chain Necklace

14k White Gold Blue Topaz & Diamond Pendent Set With; Three round cut faceted blue topaz measuring approx. 3.4mm.; weighing approx. 15pt each.  Forty-two round cut faceted diamonds measuring approx. 1mm.; weighing approx. 0.5pt each. Total Diamond Weight is approx. 21pt.  Weight approx. 3.5g. Stamped 14k (as seen in photos).  Necklace Length is approx. 20" Approx. Pendent Dimensions: 22 x 8mm. Items in the set can be sold separately. Please inquire.