Bidspirit auction | A French platinum Art Deco

A French platinum Art Deco ring set with brilliant and single cut diamonds - A French platinum Art Deco ring set with brilliant and single cut diamonds Turban-shaped ajour cut ring with geometric partrons with a central brilliant-cut diamond of approx. 0.30 ct (VS-SI / I-J, chip) and set all around with single cut diamonds. Certifications French tête de mascaron for platinum 950/000 and tax mark bigorne. Ring size: 18 / 56 mm. Weight: 5.5 ounces