細節
A JADEITE PLAQUE AND DIAMOND BROOCH AND A MATCHNG RING
The brooch set with a rectangular jadeite plaque of slightly mottled emerald green tone, to a circular-cut diamond openwork frame; the ring set with a faceted jadeite of square outline, within a circular and baguette-cut diamond quatrefoil surround
Plaque 21.53 x 14.92 mm.
Ring plaque 11.3 x 12.01 x 1.68 mm. (2)