Master's work from the famous jewellery designer Georg Jensen from Denmark. The model was created by Nina Koppel for Georg Jensen around 1990. A very intelligent idea: two separate rings fit together like a puzzle. The ring becomes a round smooth whole by the union. Caution: this idea is even expandable with a centre piece that can be added. The rings sold here are so-called end rings. Georg Jensen offers a variety of different centrepieces in its assortment. However not quite cheap ... Here the two end rings in yellow gold and white gold. Perfect goldsmith work and both with the Georg Jensen master hallmark Forged from solid 18 kt / 750 gold Total weight: 12.02 g Ring size recommended for 57 because of the width and if you want to extend it by a middle piece. Internal diameter 18.4 mm - but as said: recommended for 57 - this is also an ideal fit Very high retail price - you can easily find on the Internet under the product name Georg Jensen Fusion ring Total width: 8 mm Hallmarked 750 Georg Jensen Denmark Best new condition without scratches and without quirks in gold. Really TOP Insured shipping with DHL/DPD/Hermes or as value letter / registered mail. Internal number: DD-1656