Austrian, Vienna, circa 1960s
A mid-century finely crafted 14K white gold openwork cluster ring is centered with a square emerald cut emerald (measuring 5.23 x 5.13 x 3.8 mm, approximately 0.71 ct) surrounded by brilliant cut diamonds of excellent color and clarity (F color, VS1 clarity). Estimated total diamond weight 0.80 ct.
The ring is marked with maker’s mark, 585 gold standard, and Austrian horse head-shaped assay mark for Vienna.
Diameter of the emerald and diamond top 13 mm (1/2 in.)
Ring size 6 (16 mm) sizable