Modified model. Cast using lost wax technique and chased. Unique work. The slender flexible band of flat chain links decorated with sunflower relief inspired by historic Alpine wood carvings. Set at the customer's request with two brilliant-cut diamonds provided by them (according to an old expertise of 0.57 ct and 0.56 ct, G/IF, no fluorescence) in two specially made links. Certificate With a signed hand-written certificate from the goldsmith, from which the information on the materials was derived. Includes for the diamonds an old expertise from the diamond testing laboratory of the Diamant- und Edelsteinbörse Idar-Oberstein, ZS 997 dated 27.08.1987/ ZV 976 dated 09.02.1988. Dimensions L 19.5 cm. Weight 46.99 g. Artist or Maker Otto Jakob, Karlsruhe, 2015. Notes VAT: Margin scheme