RENÉ KERN ring with fine rubies totalling 2.2 ct, faceted, partly with nicks and abraded, baguette- and trapeze-cut diamonds totalling ca. 3.9 ct, good colour and clarity and 1 imitation stone in the centre, platinum 14.7 g, ring size 57, 2nd half of 20th century, signs of wear, marked KERN, taxation out of 2001 included, very solid jewellers quality.