细节
A SAPPHIRE, CULTURED PEARL AND DIAMOND CHOKER
Centering upon a detachable pendant/brooch set with an octagonal-shaped sapphire weighing 31.19 carats, within a two-tiered brilliant-cut diamond surround, joined to the four-strand cultured pearl choker measuring from 3.6 to 3.8 mm, mounted in 18k white gold, 36.0 cm long
Accompanied by report no. 9611051 dated 15 November 1996 from the Gübelin Gemmological Laboratory stating that the 31.19 carat sapphire is of Burma (Myanmar) origin, with no indications of thermal treatment