EARLY 20TH CENTURY TRANSFORMABLE DIAMOND NECKLACE

EARLY 20TH CENTURY TRANSFORMABLE DIAMOND NECKLACE
Old-cut diamonds, principal seven collets removable, with two brooch fittings, later ear stud fittings and later necklace with single pendant collet fitting, earlier elements circa 1910, fringe necklace 45 cm, bar brooch fitting 3.7 cm, cluster brooch fitting 2.5 cm, later ear stud fittings 0.6 cm, later necklace fitting 43.5 cm