Bague Tank en or jaune diamants et tourmalines Époque 1960 - 1970 - Moderne this model of old necklace

this model of old necklace is becoming very rare

purity VVS1

9cmWidth: 1

Engraver: Augis - Mazzoni

Each cufflink is made up of two rectangular hematites held by 4 large claws

Bague Tank en or jaune diamants et tourmalines Époque 1960 - 1970 - Moderne this model of old necklaceRing Tank in yellow gold, diamonds and tourmalines 18 carats 750 thousandths Gross weight: 7. 45 gr Ring size 56mm Ring adorned with 6 rose cut diamonds, and a central old cut diamond. On the sides of the knot, we can appreciate 4 Rubellites (Tourmaline). Ring head width: 15. 7mm Old cut diamond, approximately 0. 2 carats and 6 rose cut diamonds for an average total weight of 0. 04 carats