Lot 424 , An Art Deco emerald and diamond ring, first half 20th century

An Art Deco emerald and diamond ring, first half 20th century, set with an oval emerald weighing approximately 1.00 carat, collet-set at the cardinal points with circular-cut diamonds totalling approximately 0.40 carats, in millegrain borders, to a plain band, mounted in platinum, size Y1/2, stamped PLAT
£500-700

Sold for £650