Tanzanite, diamond and silver pendant-necklaceFeaturing (1) carved tanzanite, measuring approximately 27 X 34 mm, accented by (4) diamond slices and (87) single-cut diamonds, weighing a total of approximately 0.65 ct., set in a silver pendant, suspended from a detachable silver gilt bail, accented by (90) single-cut diamonds, weighing a total of approximately 0.70 ct., completed by a blackened silver 26 inch necklace, gross weight 31.75 grams