Patriotic marquise ring in 18 karat gold (750 thousandths) and silver. Antique marquise-style ring set with a row of rose-cut diamonds, bordered by a row of 12 rubies and a row of 12 sapphires, symbolizing the colors of the French flag. Antique marquise ring, circa 1870.
Hallmarks: owl and swan (french state hallmark for 18 karat gold and silver)
Finger size: 48 EU or 4.25 US (resizing possible)
Dimensions of the ring head: 21 x 8 mm
Total estimated weight of sapphires: 0.07 carats
Total estimated weight of rubies: 0.07 carats
Total estimated weight of diamonds: 0.08 carats
Condition: antique setting, scratches from use
Weight: 2.92 gr
More information : The wearing of patriotic jewelry as a sign of protest or resistance became widespread after the French Revolution (1789-1799) and during the Napoleonic era.