An Art Deco Diamond and Ruby Ring

1920s

A vintage platinum milgrain ring of a square shape with cut corners is centered with a brilliant diamond (approximately 0.18 ct)

framed by calibre cut natural rubies within a border of single cut diamonds.

Estimated total diamond weight – 0.40 ct.

Height – 14 mm (9/16 in.)

Ring size 6 3/4 (17 mm)