Bjarne B. Knudsen. 18k Gold Cocktail Ring with Rose Quartz and Amethysts.

Bjarne B. Knudsen.18k Gold Cocktail Ring with Rose Quartz and Amethysts. Designed and crafted by Bjarne Niels B. Knudsen 1967 - 1992. Stamped with BNK, 750. Size 53 mm - US 6½ - UK N - JPN 13. Diameter 2,2 cm. / 0,87 inches. Weight 14 g. Nice Vintage Condition. <p><span style="font-family: arial,helvetica,sans-serif;"><a href="https://silvergroup.dk/index.php/bjarne-b-knudsen-18k-gold-cocktail-ring-with-rose-quartz-and-amethysts.html"> Find this item on silvergroup.dk</a> </span></p><br>