This pendant is made of 14K yellow gold and weighs 1.8 DWT (approx. 2.8 grams). It contains a halo of 77 single cut diamonds G-H color, VS2 clarity weighing 0.24 CTTW accenting a round Lapis Lazuli slab. From edge to edge, the pendant measures 1.25 inches in diameter. It comes with an 18 inch yellow gold chain.