A gleaming icy white emerald-cut white topaz, weighing approximately 65.58 carats, floats from within an exquisite frame of glittering rose cut, single cut and old cut diamonds. This enchanting jewel can be worn as both a brooch or a pendant, as the pin stem and c-clasp are removable an the frame is equipped with a tiny hidden bail. C 1910s - 20s.
Weight: 20.9 grams
Topaz: 25.70 x 19.90 x 12.99 mm - approximately 65.58 ct
Measurements: 37 x 31 x 13 mm
Markings: numbered “363”, French import mask mark indicating platinum