Bague duchesse soviétique en or 18k et diamant 0,40 ct ultra high margin and 4 round turquoise stones

and 4 round turquoise stones of approximately 2

surrounded by 2 old-cut diamonds

Unique and elegant ring

Swirl ring in 18KT rose gold and platinum (mark: eagle and dog)

9 mm (with the bail)

Bague duchesse soviétique en or 18k et diamant 0,40 ct ultra high margin and 4 round turquoise stonesVintage 18k gold duchess ring shaped like a flower and set with a 0. 40 carat diamond. Vintage goldsmith work. Size (Ring size): 58 (FR) Weight: 2. 73 g Diamond size: 4. 8 mm, estimated at 0. 40 carat White diamond in perfect condition, with small natural inclusions visible under a loupe Head width: 14. 6 mm Minor surface scratches from use French owl hallmark, 750 hallmark, and foreign goldsmith hallmark inside: a star surrounding a sickle and hammer