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Tank diamond (+/- 1.70 Carats) ring circa 1950

About the Item

Large Tank ring Circa 1950 The body of the ring is made of yellow gold 18 Karat and the top of the ring is made of White gold 18 Karat. The ring is set with a Center half-cut diamond (not a complete modern cut diamond yet not a old cur diamond) of approximately 0.40 Carats (estimated G color - Si Clarity) and 28 modern cut diamonds for a total of approximately 1.30 Carats (average estimated G color - Vs clarity).  The diamonds are bright and lively. Length: 3.2 cm  Width: 1.1 cm Don't hesitate to send us an e-mail for more details.  A Certificate of Authenticity is delivered with the ring. A laboratory certificate (Gemreport or IGI laboratory) can be requested in addition for a cost of 200 €.
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