Octagonal Art Deco Ring Diamonds 0.60 Ct bijou début XXème Siècle C'est aussi la pierre de

C'est aussi la pierre de naissance du mois d’août

The pietra dura technique was invented in Florence at the end of the 16th century

petit choc sur une baguette

sont alors très en vogue

Antique ring in 18kt yellow gold and platinum (hallmark: eagle head)

Octagonal Art Deco Ring Diamonds 0.60 Ct bijou début XXème Siècle C'est aussi la pierre deOctagonal ring in 18Kt white gold and platinum (hallmark: eagle head and dog), set in its center with an old cut diamond, weighing approx. 0. 25 ct, in a surround of 8X8 cut diamonds, total estimated weight approx. 0. 35 ct. Color of diamonds estimated H to J, clarity estimated VS to SI. French Art Deco work, Circa 1935. Numbering inside the ring. Gross weight: 2. 89 g Design height: 1. 20 cm Design width: 1. 50 cm Finger size: 55 (diameter 17. 50 US