Solitaire ring in pink gold and diamonds

Antique engagement ring, adorned with a solitaire diamond on a 750/1000 (18K) rose gold band, the basket is raised and beautifully openworked in volutes. The cushion-shaped diamond, cut in the old style, is in a closed setting.

Estimated diamond weight: approximately 0.50 ct.

Finger size: 52 (changeable).

Gross weight: 3.26 g

Eagle Head Hallmark, French work.

Period: 1900s-1920s (Art Nouveau)