14k yellow gold pendant, 0.30CT TDW semi-mount bezel pendant, G-H color, VS2-SI1 clarity diamonds. Halo diamonds are pave'/bead set. Center stone setting is a bezel made for a 6.5mm/1CT round stone. Pendant slides onto a 14k yellow gold 18 inch 1.3mm diamond cut cable chain with a lobster clasp. Pendant size is 13.2mm wide by 7.3mm thick. This pendant does not include a center stone like the pictures.