Weight: 3.11 grams chain + 23.52 grams pendant = 26.63 grams. Genuine (nature-made) Turquoise: about 41 x 31 x 7 mm as setting permits measured at widest, longest, and thickest points, irregular shape. If you are looking for exact gold % please pass by, we are going by stamps on our pieces and verifying with RS Mizar and Auricle test-machines.
Vintage pieces undergo soldering and remodeling which bring down gold content when analyzed by a XRF spectrometer. Txzj pxzj3215 txzj-11 txzj101 txzj115.