DIAMOND RING, ZIMMERMANN & BRÜCKNER, Cologne, ca. 1970. White gold 750. Classic-elegant ballerina model, the top set with 1 brilliant-cut diamond of ca. 2.74 ct, ca. E/VVS*, within a border of 9 brilliant-cut diamonds weighing 0.81 ct and 15 trapeze-cut diamonds weighing 1.05 ct. Size 53. With test certificate from the "Forschungsinstitut für Edelmetalle und Metallchemie, Schwäbisch Gmünd" and insurance estimate by Zimmermann & Brückner, December 1970. Tested by Gemlab. Potentially IF. Weissgold 750.

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Lot 2198* - A156 Jewellery - Tuesday, 29. March 2011, 02.00 PM

DIAMOND RING, ZIMMERMANN & BRÜCKNER, Cologne, ca. 1970. White gold 750. Classic-elegant ballerina model, the top set with 1 brilliant-cut diamond of ca. 2.74 ct, ca. E/VVS*, within a border of 9 brilliant-cut diamonds weighing 0.81 ct and 15 trapeze-cut diamonds weighing 1.05 ct. Size 53. With test certificate from the "Forschungsinstitut für Edelmetalle und Metallchemie, Schwäbisch Gmünd" and insurance estimate by Zimmermann & Brückner, December 1970. Tested by Gemlab. Potentially IF.

Weissgold 750.

Klassisch-elegantes Ballerina-Modell, die Schauseite besetzt mit 1 Brillant von ca. 2.74 ct, ca. E/VVS*, in Entourage von 9 Brillanten von zus. 0.81 ct und 15 Diamant-Trapezen von zus. 1.05 ct. Gr. 53.

Mit Prüfschein des Forschungsinstituts für Edelmetalle und Metallchemie, Schwäbisch Gmünd sowie Versicherungsschätzung von Zimmermann & Brückner, Dezember 1970. Geprüft von Gemlab. Potentially IF.

CHF 25 000 / 35 000 | (€ 25 770 / 36 080)

Sold for CHF 81 600 (including buyer’s premium)
All information is subject to change.

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