Late Edwardian – Early Art Deco, circa 1910s
An antique platinum-topped 14K gold milgrain ring is centered with a natural blue sapphire (5.43 x 4.23 x 3.2 mm, approximately 0.60 ct). The sapphire is surrounded by an elaborate openwork frame embellished with 20 sparkling old European cut diamonds. The shoulders are set with old rose cut diamonds.
Estimated total diamond weight 0.72 ct.
The sapphire and diamond top measures 23 x 13 mm (14/16 x 9/16 in.)
Ring size 7.25 (17 mm ) sizable