White Gold Tanzanite & Diamond Chevron Necklace

10K white gold chevron necklace containing one (1) marquise brilliant cut tanzanite and two (2) round single cut diamonds.  The tanzanite is set with two v-tip prongs in the center of the necklace.  The tanzanite is surrounded by a faux diamond like look made of white gold with the two (2) diamonds set, one, at each point of the marquise.  The chevron has a two tier step motif on opposite sides of the tanzanite which also has a faux diamond like look.  The chevron is suspended from a sixteen inch white gold wheat chain with a lobster claw clasp.  The tanzanite measures 7.0 x 3.5 mm and weighs approximately 0.38 carats.  The diamonds weigh approximately 0.01 carat each for a total weight of approximately 0.02 carats, I1-I2 clairity, J-K color.  This necklace has a smooth finish with a bright polish and weighs 6.77 grams.