Tank - Bague en or rose, platine, diamant coussin et saphirs Size:53 2020 "The Art of the

2020 "The Art of the Jeweler – Revolutionary Jewelry from the 1960s and 1970s

and 47 natural diamonds totaling approximately 1

Mozambique tourmaline: 1

04 centimeters

Tank - Bague en or rose, platine, diamant coussin et saphirs Size:53 2020 "The Art of theRing Tank in 18 kt rose gold and platinum (hallmark: owl), set with an old cushion cut diamond of approximately 0. 60 ct (estimated color I, estimated clarity SI1), with a shoulder of single cut diamonds, the total weight of which is estimated at approximately 0. 30 ct, and two lines of sapphires, the total weight of which is estimated at approximately 0. 85 ct. Retro work, circa 1935 1940. Gross weight: 9. 45 g. Height of the central motif: 1. 20 cm.